73563750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 120

約数和(自身を含む): 214918704

約数和(自身を除く): 141354954

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 503, 585, 625, 650, 750, 975, 1006, 1125, 1170, 1250, 1509, 1625, 1875, 1950, 2250, 2515, 2925, 3018, 3250, 3750, 4527, 4875, 5030, 5625, 5850, 6539, 7545, 8125, 9054, 9750, 11250, 12575, 13078, 14625, 15090, 16250, 19617, 22635, 24375, 25150, 29250, 32695, 37725, 39234, 45270, 48750, 58851, 62875, 65390, 73125, 75450, 98085, 113175, 117702, 125750, 146250, 163475, 188625, 196170, 226350, 294255, 314375, 326950, 377250, 490425, 565875, 588510, 628750, 817375, 943125, 980850, 1131750, 1471275, 1634750, 1886250, 2452125, 2829375, 2942550, 4086875, 4904250, 5658750, 7356375, 8173750, 12260625, 14712750, 24521250, 36781875, 73563750]

約数ペア:

[(1, 73563750), (2, 36781875), (3, 24521250), (5, 14712750), (6, 12260625), (9, 8173750), (10, 7356375), (13, 5658750), (15, 4904250), (18, 4086875), (25, 2942550), (26, 2829375), (30, 2452125), (39, 1886250), (45, 1634750), (50, 1471275), (65, 1131750), (75, 980850), (78, 943125), (90, 817375), (117, 628750), (125, 588510), (130, 565875), (150, 490425), (195, 377250), (225, 326950), (234, 314375), (250, 294255), (325, 226350), (375, 196170), (390, 188625), (450, 163475), (503, 146250), (585, 125750), (625, 117702), (650, 113175), (750, 98085), (975, 75450), (1006, 73125), (1125, 65390), (1170, 62875), (1250, 58851), (1509, 48750), (1625, 45270), (1875, 39234), (1950, 37725), (2250, 32695), (2515, 29250), (2925, 25150), (3018, 24375), (3250, 22635), (3750, 19617), (4527, 16250), (4875, 15090), (5030, 14625), (5625, 13078), (5850, 12575), (6539, 11250), (7545, 9750), (8125, 9054)]