120997500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 407794464

約数和(自身を除く): 286796964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 73, 75, 78, 85, 100, 102, 125, 130, 146, 150, 156, 170, 195, 204, 219, 221, 250, 255, 260, 292, 300, 325, 340, 365, 375, 390, 425, 438, 442, 500, 510, 625, 650, 663, 730, 750, 780, 850, 876, 884, 949, 975, 1020, 1095, 1105, 1241, 1250, 1275, 1300, 1326, 1460, 1500, 1625, 1700, 1825, 1875, 1898, 1950, 2125, 2190, 2210, 2482, 2500, 2550, 2652, 2847, 3250, 3315, 3650, 3723, 3750, 3796, 3900, 4250, 4380, 4420, 4745, 4875, 4964, 5100, 5475, 5525, 5694, 6205, 6375, 6500, 6630, 7300, 7446, 7500, 8125, 8500, 9125, 9490, 9750, 10625, 10950, 11050, 11388, 12410, 12750, 13260, 14235, 14892, 16133, 16250, 16575, 18250, 18615, 18980, 19500, 21250, 21900, 22100, 23725, 24375, 24820, 25500, 27375, 27625, 28470, 31025, 31875, 32266, 32500, 33150, 36500, 37230, 42500, 45625, 47450, 48399, 48750, 54750, 55250, 56940, 62050, 63750, 64532, 66300, 71175, 74460, 80665, 82875, 91250, 93075, 94900, 96798, 97500, 109500, 110500, 118625, 124100, 127500, 136875, 138125, 142350, 155125, 161330, 165750, 182500, 186150, 193596, 237250, 241995, 273750, 276250, 284700, 310250, 322660, 331500, 355875, 372300, 403325, 414375, 465375, 474500, 483990, 547500, 552500, 593125, 620500, 711750, 775625, 806650, 828750, 930750, 967980, 1186250, 1209975, 1423500, 1551250, 1613300, 1657500, 1779375, 1861500, 2016625, 2326875, 2372500, 2419950, 3102500, 3558750, 4033250, 4653750, 4839900, 6049875, 7117500, 8066500, 9307500, 10083125, 12099750, 20166250, 24199500, 30249375, 40332500, 60498750, 120997500]

約数ペア:

[(1, 120997500), (2, 60498750), (3, 40332500), (4, 30249375), (5, 24199500), (6, 20166250), (10, 12099750), (12, 10083125), (13, 9307500), (15, 8066500), (17, 7117500), (20, 6049875), (25, 4839900), (26, 4653750), (30, 4033250), (34, 3558750), (39, 3102500), (50, 2419950), (51, 2372500), (52, 2326875), (60, 2016625), (65, 1861500), (68, 1779375), (73, 1657500), (75, 1613300), (78, 1551250), (85, 1423500), (100, 1209975), (102, 1186250), (125, 967980), (130, 930750), (146, 828750), (150, 806650), (156, 775625), (170, 711750), (195, 620500), (204, 593125), (219, 552500), (221, 547500), (250, 483990), (255, 474500), (260, 465375), (292, 414375), (300, 403325), (325, 372300), (340, 355875), (365, 331500), (375, 322660), (390, 310250), (425, 284700), (438, 276250), (442, 273750), (500, 241995), (510, 237250), (625, 193596), (650, 186150), (663, 182500), (730, 165750), (750, 161330), (780, 155125), (850, 142350), (876, 138125), (884, 136875), (949, 127500), (975, 124100), (1020, 118625), (1095, 110500), (1105, 109500), (1241, 97500), (1250, 96798), (1275, 94900), (1300, 93075), (1326, 91250), (1460, 82875), (1500, 80665), (1625, 74460), (1700, 71175), (1825, 66300), (1875, 64532), (1898, 63750), (1950, 62050), (2125, 56940), (2190, 55250), (2210, 54750), (2482, 48750), (2500, 48399), (2550, 47450), (2652, 45625), (2847, 42500), (3250, 37230), (3315, 36500), (3650, 33150), (3723, 32500), (3750, 32266), (3796, 31875), (3900, 31025), (4250, 28470), (4380, 27625), (4420, 27375), (4745, 25500), (4875, 24820), (4964, 24375), (5100, 23725), (5475, 22100), (5525, 21900), (5694, 21250), (6205, 19500), (6375, 18980), (6500, 18615), (6630, 18250), (7300, 16575), (7446, 16250), (7500, 16133), (8125, 14892), (8500, 14235), (9125, 13260), (9490, 12750), (9750, 12410), (10625, 11388), (10950, 11050)]