326517750

素因数分解:

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

素因数の和:161

約数の個数: 192

約数和(自身を含む): 991448640

約数和(自身を除く): 664930890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 61, 65, 75, 78, 90, 117, 122, 125, 130, 135, 150, 183, 195, 225, 234, 250, 270, 305, 325, 351, 366, 375, 390, 450, 549, 585, 610, 650, 675, 702, 750, 793, 915, 975, 1098, 1125, 1170, 1350, 1525, 1586, 1625, 1647, 1755, 1830, 1950, 2250, 2379, 2745, 2925, 3050, 3250, 3294, 3375, 3510, 3721, 3965, 4575, 4758, 4875, 5490, 5850, 6750, 7137, 7442, 7625, 7930, 8235, 8775, 9150, 9750, 11163, 11895, 13725, 14274, 14625, 15250, 16470, 17550, 18605, 19825, 21411, 22326, 22875, 23790, 27450, 29250, 33489, 35685, 37210, 39650, 41175, 42822, 43875, 45750, 48373, 55815, 59475, 66978, 68625, 71370, 82350, 87750, 93025, 96746, 99125, 100467, 107055, 111630, 118950, 137250, 145119, 167445, 178425, 186050, 198250, 200934, 205875, 214110, 241865, 279075, 290238, 297375, 334890, 356850, 411750, 435357, 465125, 483730, 502335, 535275, 558150, 594750, 725595, 837225, 870714, 892125, 930250, 1004670, 1070550, 1209325, 1306071, 1395375, 1451190, 1674450, 1784250, 2176785, 2418650, 2511675, 2612142, 2676375, 2790750, 3627975, 4186125, 4353570, 5023350, 5352750, 6046625, 6530355, 7255950, 8372250, 10883925, 12093250, 12558375, 13060710, 18139875, 21767850, 25116750, 32651775, 36279750, 54419625, 65303550, 108839250, 163258875, 326517750]

約数ペア:

[(1, 326517750), (2, 163258875), (3, 108839250), (5, 65303550), (6, 54419625), (9, 36279750), (10, 32651775), (13, 25116750), (15, 21767850), (18, 18139875), (25, 13060710), (26, 12558375), (27, 12093250), (30, 10883925), (39, 8372250), (45, 7255950), (50, 6530355), (54, 6046625), (61, 5352750), (65, 5023350), (75, 4353570), (78, 4186125), (90, 3627975), (117, 2790750), (122, 2676375), (125, 2612142), (130, 2511675), (135, 2418650), (150, 2176785), (183, 1784250), (195, 1674450), (225, 1451190), (234, 1395375), (250, 1306071), (270, 1209325), (305, 1070550), (325, 1004670), (351, 930250), (366, 892125), (375, 870714), (390, 837225), (450, 725595), (549, 594750), (585, 558150), (610, 535275), (650, 502335), (675, 483730), (702, 465125), (750, 435357), (793, 411750), (915, 356850), (975, 334890), (1098, 297375), (1125, 290238), (1170, 279075), (1350, 241865), (1525, 214110), (1586, 205875), (1625, 200934), (1647, 198250), (1755, 186050), (1830, 178425), (1950, 167445), (2250, 145119), (2379, 137250), (2745, 118950), (2925, 111630), (3050, 107055), (3250, 100467), (3294, 99125), (3375, 96746), (3510, 93025), (3721, 87750), (3965, 82350), (4575, 71370), (4758, 68625), (4875, 66978), (5490, 59475), (5850, 55815), (6750, 48373), (7137, 45750), (7442, 43875), (7625, 42822), (7930, 41175), (8235, 39650), (8775, 37210), (9150, 35685), (9750, 33489), (11163, 29250), (11895, 27450), (13725, 23790), (14274, 22875), (14625, 22326), (15250, 21411), (16470, 19825), (17550, 18605)]