978225300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83609}}^1$

素因数の和:83642

約数の個数: 108

約数和(自身を含む): 3302093340

約数和(自身を除く): 2323868040

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, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 83609, 167218, 250827, 334436, 418045, 501654, 752481, 836090, 1003308, 1086917, 1254135, 1504962, 1672180, 2090225, 2173834, 2508270, 3009924, 3260751, 3762405, 4180450, 4347668, 5016540, 5434585, 6270675, 6521502, 7524810, 8360900, 9782253, 10869170, 12541350, 13043004, 15049620, 16303755, 18812025, 19564506, 21738340, 25082700, 27172925, 32607510, 37624050, 39129012, 48911265, 54345850, 65215020, 75248100, 81518775, 97822530, 108691700, 163037550, 195645060, 244556325, 326075100, 489112650, 978225300]

約数ペア:

[(1, 978225300), (2, 489112650), (3, 326075100), (4, 244556325), (5, 195645060), (6, 163037550), (9, 108691700), (10, 97822530), (12, 81518775), (13, 75248100), (15, 65215020), (18, 54345850), (20, 48911265), (25, 39129012), (26, 37624050), (30, 32607510), (36, 27172925), (39, 25082700), (45, 21738340), (50, 19564506), (52, 18812025), (60, 16303755), (65, 15049620), (75, 13043004), (78, 12541350), (90, 10869170), (100, 9782253), (117, 8360900), (130, 7524810), (150, 6521502), (156, 6270675), (180, 5434585), (195, 5016540), (225, 4347668), (234, 4180450), (260, 3762405), (300, 3260751), (325, 3009924), (390, 2508270), (450, 2173834), (468, 2090225), (585, 1672180), (650, 1504962), (780, 1254135), (900, 1086917), (975, 1003308), (1170, 836090), (1300, 752481), (1950, 501654), (2340, 418045), (2925, 334436), (3900, 250827), (5850, 167218), (11700, 83609)]