258441300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 923552000

約数和(自身を除く): 665110700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 37, 39, 45, 50, 52, 54, 60, 65, 74, 75, 78, 90, 100, 108, 111, 117, 130, 135, 148, 150, 156, 180, 185, 195, 199, 222, 225, 234, 260, 270, 300, 325, 333, 351, 370, 390, 398, 444, 450, 468, 481, 540, 555, 585, 597, 650, 666, 675, 702, 740, 780, 796, 900, 925, 962, 975, 995, 999, 1110, 1170, 1194, 1300, 1332, 1350, 1404, 1443, 1665, 1755, 1791, 1850, 1924, 1950, 1990, 1998, 2220, 2340, 2388, 2405, 2587, 2700, 2775, 2886, 2925, 2985, 3330, 3510, 3582, 3700, 3900, 3980, 3996, 4329, 4810, 4975, 4995, 5174, 5373, 5550, 5772, 5850, 5970, 6660, 7020, 7164, 7215, 7363, 7761, 8325, 8658, 8775, 8955, 9620, 9950, 9990, 10348, 10746, 11100, 11700, 11940, 12025, 12935, 12987, 14430, 14726, 14925, 15522, 16650, 17316, 17550, 17910, 19900, 19980, 21492, 21645, 22089, 23283, 24050, 24975, 25870, 25974, 26865, 28860, 29452, 29850, 31044, 33300, 35100, 35820, 36075, 36815, 38805, 43290, 44178, 44775, 46566, 48100, 49950, 51740, 51948, 53730, 59700, 64675, 64935, 66267, 69849, 72150, 73630, 77610, 86580, 88356, 89550, 93132, 95719, 99900, 107460, 108225, 110445, 116415, 129350, 129870, 132534, 134325, 139698, 144300, 147260, 155220, 179100, 184075, 191438, 194025, 198801, 216450, 220890, 232830, 258700, 259740, 265068, 268650, 279396, 287157, 324675, 331335, 349245, 368150, 382876, 388050, 397602, 432900, 441780, 465660, 478595, 537300, 552225, 574314, 582075, 649350, 662670, 698490, 736300, 776100, 795204, 861471, 957190, 994005, 1104450, 1148628, 1164150, 1298700, 1325340, 1396980, 1435785, 1656675, 1722942, 1746225, 1914380, 1988010, 2208900, 2328300, 2392975, 2584413, 2871570, 3313350, 3445884, 3492450, 3976020, 4307355, 4785950, 4970025, 5168826, 5743140, 6626700, 6984900, 7178925, 8614710, 9571900, 9940050, 10337652, 12922065, 14357850, 17229420, 19880100, 21536775, 25844130, 28715700, 43073550, 51688260, 64610325, 86147100, 129220650, 258441300]

約数ペア:

[(1, 258441300), (2, 129220650), (3, 86147100), (4, 64610325), (5, 51688260), (6, 43073550), (9, 28715700), (10, 25844130), (12, 21536775), (13, 19880100), (15, 17229420), (18, 14357850), (20, 12922065), (25, 10337652), (26, 9940050), (27, 9571900), (30, 8614710), (36, 7178925), (37, 6984900), (39, 6626700), (45, 5743140), (50, 5168826), (52, 4970025), (54, 4785950), (60, 4307355), (65, 3976020), (74, 3492450), (75, 3445884), (78, 3313350), (90, 2871570), (100, 2584413), (108, 2392975), (111, 2328300), (117, 2208900), (130, 1988010), (135, 1914380), (148, 1746225), (150, 1722942), (156, 1656675), (180, 1435785), (185, 1396980), (195, 1325340), (199, 1298700), (222, 1164150), (225, 1148628), (234, 1104450), (260, 994005), (270, 957190), (300, 861471), (325, 795204), (333, 776100), (351, 736300), (370, 698490), (390, 662670), (398, 649350), (444, 582075), (450, 574314), (468, 552225), (481, 537300), (540, 478595), (555, 465660), (585, 441780), (597, 432900), (650, 397602), (666, 388050), (675, 382876), (702, 368150), (740, 349245), (780, 331335), (796, 324675), (900, 287157), (925, 279396), (962, 268650), (975, 265068), (995, 259740), (999, 258700), (1110, 232830), (1170, 220890), (1194, 216450), (1300, 198801), (1332, 194025), (1350, 191438), (1404, 184075), (1443, 179100), (1665, 155220), (1755, 147260), (1791, 144300), (1850, 139698), (1924, 134325), (1950, 132534), (1990, 129870), (1998, 129350), (2220, 116415), (2340, 110445), (2388, 108225), (2405, 107460), (2587, 99900), (2700, 95719), (2775, 93132), (2886, 89550), (2925, 88356), (2985, 86580), (3330, 77610), (3510, 73630), (3582, 72150), (3700, 69849), (3900, 66267), (3980, 64935), (3996, 64675), (4329, 59700), (4810, 53730), (4975, 51948), (4995, 51740), (5174, 49950), (5373, 48100), (5550, 46566), (5772, 44775), (5850, 44178), (5970, 43290), (6660, 38805), (7020, 36815), (7164, 36075), (7215, 35820), (7363, 35100), (7761, 33300), (8325, 31044), (8658, 29850), (8775, 29452), (8955, 28860), (9620, 26865), (9950, 25974), (9990, 25870), (10348, 24975), (10746, 24050), (11100, 23283), (11700, 22089), (11940, 21645), (12025, 21492), (12935, 19980), (12987, 19900), (14430, 17910), (14726, 17550), (14925, 17316), (15522, 16650)]