89017500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 308601216

約数和(自身を除く): 219583716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 83, 100, 110, 125, 130, 132, 143, 150, 156, 165, 166, 195, 220, 249, 250, 260, 275, 286, 300, 325, 330, 332, 375, 390, 415, 429, 498, 500, 550, 572, 625, 650, 660, 715, 750, 780, 825, 830, 858, 913, 975, 996, 1079, 1100, 1245, 1250, 1300, 1375, 1430, 1500, 1625, 1650, 1660, 1716, 1826, 1875, 1950, 2075, 2145, 2158, 2490, 2500, 2739, 2750, 2860, 3237, 3250, 3300, 3575, 3652, 3750, 3900, 4125, 4150, 4290, 4316, 4565, 4875, 4980, 5395, 5478, 5500, 6225, 6474, 6500, 6875, 7150, 7500, 8125, 8250, 8300, 8580, 9130, 9750, 10375, 10725, 10790, 10956, 11869, 12450, 12948, 13695, 13750, 14300, 16185, 16250, 16500, 17875, 18260, 19500, 20625, 20750, 21450, 21580, 22825, 23738, 24375, 24900, 26975, 27390, 27500, 31125, 32370, 32500, 35607, 35750, 41250, 41500, 42900, 45650, 47476, 48750, 51875, 53625, 53950, 54780, 59345, 62250, 64740, 68475, 71214, 71500, 80925, 82500, 89375, 91300, 97500, 103750, 107250, 107900, 114125, 118690, 124500, 134875, 136950, 142428, 155625, 161850, 178035, 178750, 207500, 214500, 228250, 237380, 268125, 269750, 273900, 296725, 311250, 323700, 342375, 356070, 357500, 404625, 456500, 536250, 539500, 570625, 593450, 622500, 674375, 684750, 712140, 809250, 890175, 1072500, 1141250, 1186900, 1348750, 1369500, 1483625, 1618500, 1711875, 1780350, 2023125, 2282500, 2697500, 2967250, 3423750, 3560700, 4046250, 4450875, 5934500, 6847500, 7418125, 8092500, 8901750, 14836250, 17803500, 22254375, 29672500, 44508750, 89017500]

約数ペア:

[(1, 89017500), (2, 44508750), (3, 29672500), (4, 22254375), (5, 17803500), (6, 14836250), (10, 8901750), (11, 8092500), (12, 7418125), (13, 6847500), (15, 5934500), (20, 4450875), (22, 4046250), (25, 3560700), (26, 3423750), (30, 2967250), (33, 2697500), (39, 2282500), (44, 2023125), (50, 1780350), (52, 1711875), (55, 1618500), (60, 1483625), (65, 1369500), (66, 1348750), (75, 1186900), (78, 1141250), (83, 1072500), (100, 890175), (110, 809250), (125, 712140), (130, 684750), (132, 674375), (143, 622500), (150, 593450), (156, 570625), (165, 539500), (166, 536250), (195, 456500), (220, 404625), (249, 357500), (250, 356070), (260, 342375), (275, 323700), (286, 311250), (300, 296725), (325, 273900), (330, 269750), (332, 268125), (375, 237380), (390, 228250), (415, 214500), (429, 207500), (498, 178750), (500, 178035), (550, 161850), (572, 155625), (625, 142428), (650, 136950), (660, 134875), (715, 124500), (750, 118690), (780, 114125), (825, 107900), (830, 107250), (858, 103750), (913, 97500), (975, 91300), (996, 89375), (1079, 82500), (1100, 80925), (1245, 71500), (1250, 71214), (1300, 68475), (1375, 64740), (1430, 62250), (1500, 59345), (1625, 54780), (1650, 53950), (1660, 53625), (1716, 51875), (1826, 48750), (1875, 47476), (1950, 45650), (2075, 42900), (2145, 41500), (2158, 41250), (2490, 35750), (2500, 35607), (2739, 32500), (2750, 32370), (2860, 31125), (3237, 27500), (3250, 27390), (3300, 26975), (3575, 24900), (3652, 24375), (3750, 23738), (3900, 22825), (4125, 21580), (4150, 21450), (4290, 20750), (4316, 20625), (4565, 19500), (4875, 18260), (4980, 17875), (5395, 16500), (5478, 16250), (5500, 16185), (6225, 14300), (6474, 13750), (6500, 13695), (6875, 12948), (7150, 12450), (7500, 11869), (8125, 10956), (8250, 10790), (8300, 10725), (8580, 10375), (9130, 9750)]