81850146300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75223}}^1$

素因数の和:75290

約数の個数: 288

約数和(自身を含む): 292519055360

約数和(自身を除く): 210668909060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 90, 93, 100, 108, 117, 124, 130, 135, 150, 155, 156, 180, 186, 195, 225, 234, 260, 270, 279, 300, 310, 325, 351, 372, 390, 403, 450, 465, 468, 540, 558, 585, 620, 650, 675, 702, 775, 780, 806, 837, 900, 930, 975, 1116, 1170, 1209, 1300, 1350, 1395, 1404, 1550, 1612, 1674, 1755, 1860, 1950, 2015, 2325, 2340, 2418, 2700, 2790, 2925, 3100, 3348, 3510, 3627, 3900, 4030, 4185, 4650, 4836, 5580, 5850, 6045, 6975, 7020, 7254, 8060, 8370, 8775, 9300, 10075, 10881, 11700, 12090, 13950, 14508, 16740, 17550, 18135, 20150, 20925, 21762, 24180, 27900, 30225, 35100, 36270, 40300, 41850, 43524, 54405, 60450, 72540, 75223, 83700, 90675, 108810, 120900, 150446, 181350, 217620, 225669, 272025, 300892, 362700, 376115, 451338, 544050, 677007, 752230, 902676, 977899, 1088100, 1128345, 1354014, 1504460, 1880575, 1955798, 2031021, 2256690, 2331913, 2708028, 2933697, 3385035, 3761150, 3911596, 4062042, 4513380, 4663826, 4889495, 5641725, 5867394, 6770070, 6995739, 7522300, 8124084, 8801091, 9327652, 9778990, 10155105, 11283450, 11659565, 11734788, 13540140, 13991478, 14668485, 16925175, 17602182, 19557980, 20310210, 20987217, 22566900, 23319130, 24447475, 26403273, 27982956, 29336970, 30314869, 33850350, 34978695, 35204364, 40620420, 41974434, 44005455, 46638260, 48894950, 50775525, 52806546, 58297825, 58673940, 60629738, 62961651, 67700700, 69957390, 73342425, 83948868, 88010910, 90944607, 97789900, 101551050, 104936085, 105613092, 116595650, 121259476, 125923302, 132016365, 139914780, 146684850, 151574345, 174893475, 176021820, 181889214, 203102100, 209872170, 220027275, 233191300, 251846604, 264032730, 272833821, 293369700, 303148690, 314808255, 349786950, 363778428, 419744340, 440054550, 454723035, 524680425, 528065460, 545667642, 606297380, 629616510, 660081825, 699573900, 757871725, 818501463, 880109100, 909446070, 1049360850, 1091335284, 1259233020, 1320163650, 1364169105, 1515743450, 1574041275, 1637002926, 1818892140, 2098721700, 2273615175, 2640327300, 2728338210, 3031486900, 3148082550, 3274005852, 4092507315, 4547230350, 5456676420, 6296165100, 6820845525, 8185014630, 9094460700, 13641691050, 16370029260, 20462536575, 27283382100, 40925073150, 81850146300]

約数ペア:

[(1, 81850146300), (2, 40925073150), (3, 27283382100), (4, 20462536575), (5, 16370029260), (6, 13641691050), (9, 9094460700), (10, 8185014630), (12, 6820845525), (13, 6296165100), (15, 5456676420), (18, 4547230350), (20, 4092507315), (25, 3274005852), (26, 3148082550), (27, 3031486900), (30, 2728338210), (31, 2640327300), (36, 2273615175), (39, 2098721700), (45, 1818892140), (50, 1637002926), (52, 1574041275), (54, 1515743450), (60, 1364169105), (62, 1320163650), (65, 1259233020), (75, 1091335284), (78, 1049360850), (90, 909446070), (93, 880109100), (100, 818501463), (108, 757871725), (117, 699573900), (124, 660081825), (130, 629616510), (135, 606297380), (150, 545667642), (155, 528065460), (156, 524680425), (180, 454723035), (186, 440054550), (195, 419744340), (225, 363778428), (234, 349786950), (260, 314808255), (270, 303148690), (279, 293369700), (300, 272833821), (310, 264032730), (325, 251846604), (351, 233191300), (372, 220027275), (390, 209872170), (403, 203102100), (450, 181889214), (465, 176021820), (468, 174893475), (540, 151574345), (558, 146684850), (585, 139914780), (620, 132016365), (650, 125923302), (675, 121259476), (702, 116595650), (775, 105613092), (780, 104936085), (806, 101551050), (837, 97789900), (900, 90944607), (930, 88010910), (975, 83948868), (1116, 73342425), (1170, 69957390), (1209, 67700700), (1300, 62961651), (1350, 60629738), (1395, 58673940), (1404, 58297825), (1550, 52806546), (1612, 50775525), (1674, 48894950), (1755, 46638260), (1860, 44005455), (1950, 41974434), (2015, 40620420), (2325, 35204364), (2340, 34978695), (2418, 33850350), (2700, 30314869), (2790, 29336970), (2925, 27982956), (3100, 26403273), (3348, 24447475), (3510, 23319130), (3627, 22566900), (3900, 20987217), (4030, 20310210), (4185, 19557980), (4650, 17602182), (4836, 16925175), (5580, 14668485), (5850, 13991478), (6045, 13540140), (6975, 11734788), (7020, 11659565), (7254, 11283450), (8060, 10155105), (8370, 9778990), (8775, 9327652), (9300, 8801091), (10075, 8124084), (10881, 7522300), (11700, 6995739), (12090, 6770070), (13950, 5867394), (14508, 5641725), (16740, 4889495), (17550, 4663826), (18135, 4513380), (20150, 4062042), (20925, 3911596), (21762, 3761150), (24180, 3385035), (27900, 2933697), (30225, 2708028), (35100, 2331913), (36270, 2256690), (40300, 2031021), (41850, 1955798), (43524, 1880575), (54405, 1504460), (60450, 1354014), (72540, 1128345), (75223, 1088100), (83700, 977899), (90675, 902676), (108810, 752230), (120900, 677007), (150446, 544050), (181350, 451338), (217620, 376115), (225669, 362700), (272025, 300892)]