165935250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 519966720

約数和(自身を除く): 354031470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 61, 62, 65, 75, 78, 90, 93, 117, 122, 125, 130, 135, 150, 155, 183, 186, 195, 225, 234, 250, 270, 279, 305, 310, 325, 351, 366, 375, 390, 403, 450, 465, 549, 558, 585, 610, 650, 675, 702, 750, 775, 793, 806, 837, 915, 930, 975, 1098, 1125, 1170, 1209, 1350, 1395, 1525, 1550, 1586, 1625, 1647, 1674, 1755, 1830, 1891, 1950, 2015, 2250, 2325, 2379, 2418, 2745, 2790, 2925, 3050, 3250, 3294, 3375, 3510, 3627, 3782, 3875, 3965, 4030, 4185, 4575, 4650, 4758, 4875, 5490, 5673, 5850, 6045, 6750, 6975, 7137, 7254, 7625, 7750, 7930, 8235, 8370, 8775, 9150, 9455, 9750, 10075, 10881, 11346, 11625, 11895, 12090, 13725, 13950, 14274, 14625, 15250, 16470, 17019, 17550, 18135, 18910, 19825, 20150, 20925, 21411, 21762, 22875, 23250, 23790, 24583, 27450, 28365, 29250, 30225, 34038, 34875, 35685, 36270, 39650, 41175, 41850, 42822, 43875, 45750, 47275, 49166, 50375, 51057, 54405, 56730, 59475, 60450, 68625, 69750, 71370, 73749, 82350, 85095, 87750, 90675, 94550, 99125, 100750, 102114, 104625, 107055, 108810, 118950, 122915, 137250, 141825, 147498, 151125, 170190, 178425, 181350, 198250, 205875, 209250, 214110, 221247, 236375, 245830, 255285, 272025, 283650, 297375, 302250, 356850, 368745, 411750, 425475, 442494, 453375, 472750, 510570, 535275, 544050, 594750, 614575, 663741, 709125, 737490, 850950, 892125, 906750, 1070550, 1106235, 1229150, 1276425, 1327482, 1360125, 1418250, 1784250, 1843725, 2127375, 2212470, 2552850, 2676375, 2720250, 3072875, 3318705, 3687450, 4254750, 5352750, 5531175, 6145750, 6382125, 6637410, 9218625, 11062350, 12764250, 16593525, 18437250, 27655875, 33187050, 55311750, 82967625, 165935250]

約数ペア:

[(1, 165935250), (2, 82967625), (3, 55311750), (5, 33187050), (6, 27655875), (9, 18437250), (10, 16593525), (13, 12764250), (15, 11062350), (18, 9218625), (25, 6637410), (26, 6382125), (27, 6145750), (30, 5531175), (31, 5352750), (39, 4254750), (45, 3687450), (50, 3318705), (54, 3072875), (61, 2720250), (62, 2676375), (65, 2552850), (75, 2212470), (78, 2127375), (90, 1843725), (93, 1784250), (117, 1418250), (122, 1360125), (125, 1327482), (130, 1276425), (135, 1229150), (150, 1106235), (155, 1070550), (183, 906750), (186, 892125), (195, 850950), (225, 737490), (234, 709125), (250, 663741), (270, 614575), (279, 594750), (305, 544050), (310, 535275), (325, 510570), (351, 472750), (366, 453375), (375, 442494), (390, 425475), (403, 411750), (450, 368745), (465, 356850), (549, 302250), (558, 297375), (585, 283650), (610, 272025), (650, 255285), (675, 245830), (702, 236375), (750, 221247), (775, 214110), (793, 209250), (806, 205875), (837, 198250), (915, 181350), (930, 178425), (975, 170190), (1098, 151125), (1125, 147498), (1170, 141825), (1209, 137250), (1350, 122915), (1395, 118950), (1525, 108810), (1550, 107055), (1586, 104625), (1625, 102114), (1647, 100750), (1674, 99125), (1755, 94550), (1830, 90675), (1891, 87750), (1950, 85095), (2015, 82350), (2250, 73749), (2325, 71370), (2379, 69750), (2418, 68625), (2745, 60450), (2790, 59475), (2925, 56730), (3050, 54405), (3250, 51057), (3294, 50375), (3375, 49166), (3510, 47275), (3627, 45750), (3782, 43875), (3875, 42822), (3965, 41850), (4030, 41175), (4185, 39650), (4575, 36270), (4650, 35685), (4758, 34875), (4875, 34038), (5490, 30225), (5673, 29250), (5850, 28365), (6045, 27450), (6750, 24583), (6975, 23790), (7137, 23250), (7254, 22875), (7625, 21762), (7750, 21411), (7930, 20925), (8235, 20150), (8370, 19825), (8775, 18910), (9150, 18135), (9455, 17550), (9750, 17019), (10075, 16470), (10881, 15250), (11346, 14625), (11625, 14274), (11895, 13950), (12090, 13725)]