142798500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2479

約数の個数: 144

約数和(自身を含む): 485332848

約数和(自身を除く): 342534348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2441, 2925, 3250, 3900, 4500, 4875, 4882, 5850, 6500, 7323, 9750, 9764, 11700, 12205, 14625, 14646, 19500, 21969, 24410, 29250, 29292, 31733, 36615, 43938, 48820, 58500, 61025, 63466, 73230, 87876, 95199, 109845, 122050, 126932, 146460, 158665, 183075, 190398, 219690, 244100, 285597, 305125, 317330, 366150, 380796, 439380, 475995, 549225, 571194, 610250, 634660, 732300, 793325, 915375, 951990, 1098450, 1142388, 1220500, 1427985, 1586650, 1830750, 1903980, 2196900, 2379975, 2746125, 2855970, 3173300, 3661500, 3966625, 4759950, 5492250, 5711940, 7139925, 7933250, 9519900, 10984500, 11899875, 14279850, 15866500, 23799750, 28559700, 35699625, 47599500, 71399250, 142798500]

約数ペア:

[(1, 142798500), (2, 71399250), (3, 47599500), (4, 35699625), (5, 28559700), (6, 23799750), (9, 15866500), (10, 14279850), (12, 11899875), (13, 10984500), (15, 9519900), (18, 7933250), (20, 7139925), (25, 5711940), (26, 5492250), (30, 4759950), (36, 3966625), (39, 3661500), (45, 3173300), (50, 2855970), (52, 2746125), (60, 2379975), (65, 2196900), (75, 1903980), (78, 1830750), (90, 1586650), (100, 1427985), (117, 1220500), (125, 1142388), (130, 1098450), (150, 951990), (156, 915375), (180, 793325), (195, 732300), (225, 634660), (234, 610250), (250, 571194), (260, 549225), (300, 475995), (325, 439380), (375, 380796), (390, 366150), (450, 317330), (468, 305125), (500, 285597), (585, 244100), (650, 219690), (750, 190398), (780, 183075), (900, 158665), (975, 146460), (1125, 126932), (1170, 122050), (1300, 109845), (1500, 95199), (1625, 87876), (1950, 73230), (2250, 63466), (2340, 61025), (2441, 58500), (2925, 48820), (3250, 43938), (3900, 36615), (4500, 31733), (4875, 29292), (4882, 29250), (5850, 24410), (6500, 21969), (7323, 19500), (9750, 14646), (9764, 14625), (11700, 12205)]