90622350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 144

約数和(自身を含む): 299793312

約数和(自身を除く): 209170962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2213, 2275, 2730, 2925, 3150, 4095, 4426, 4550, 5850, 6639, 6825, 8190, 11065, 13278, 13650, 15491, 19917, 20475, 22130, 28769, 30982, 33195, 39834, 40950, 46473, 55325, 57538, 66390, 77455, 86307, 92946, 99585, 110650, 139419, 143845, 154910, 165975, 172614, 199170, 201383, 232365, 258921, 278838, 287690, 331950, 387275, 402766, 431535, 464730, 497925, 517842, 604149, 697095, 719225, 774550, 863070, 995850, 1006915, 1161825, 1208298, 1294605, 1394190, 1438450, 1812447, 2013830, 2157675, 2323650, 2589210, 3020745, 3485475, 3624894, 4315350, 5034575, 6041490, 6473025, 6970950, 9062235, 10069150, 12946050, 15103725, 18124470, 30207450, 45311175, 90622350]

約数ペア:

[(1, 90622350), (2, 45311175), (3, 30207450), (5, 18124470), (6, 15103725), (7, 12946050), (9, 10069150), (10, 9062235), (13, 6970950), (14, 6473025), (15, 6041490), (18, 5034575), (21, 4315350), (25, 3624894), (26, 3485475), (30, 3020745), (35, 2589210), (39, 2323650), (42, 2157675), (45, 2013830), (50, 1812447), (63, 1438450), (65, 1394190), (70, 1294605), (75, 1208298), (78, 1161825), (90, 1006915), (91, 995850), (105, 863070), (117, 774550), (126, 719225), (130, 697095), (150, 604149), (175, 517842), (182, 497925), (195, 464730), (210, 431535), (225, 402766), (234, 387275), (273, 331950), (315, 287690), (325, 278838), (350, 258921), (390, 232365), (450, 201383), (455, 199170), (525, 172614), (546, 165975), (585, 154910), (630, 143845), (650, 139419), (819, 110650), (910, 99585), (975, 92946), (1050, 86307), (1170, 77455), (1365, 66390), (1575, 57538), (1638, 55325), (1950, 46473), (2213, 40950), (2275, 39834), (2730, 33195), (2925, 30982), (3150, 28769), (4095, 22130), (4426, 20475), (4550, 19917), (5850, 15491), (6639, 13650), (6825, 13278), (8190, 11065)]