9074940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 32514048

約数和(自身を除く): 23439108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 41, 42, 51, 60, 62, 68, 70, 82, 84, 85, 93, 102, 105, 119, 123, 124, 140, 155, 164, 170, 186, 204, 205, 210, 217, 238, 246, 255, 287, 310, 340, 357, 372, 410, 420, 434, 465, 476, 492, 510, 527, 574, 595, 615, 620, 651, 697, 714, 820, 861, 868, 930, 1020, 1054, 1085, 1148, 1190, 1230, 1271, 1302, 1394, 1428, 1435, 1581, 1722, 1785, 1860, 2091, 2108, 2170, 2380, 2460, 2542, 2604, 2635, 2788, 2870, 3162, 3255, 3444, 3485, 3570, 3689, 3813, 4182, 4305, 4340, 4879, 5084, 5270, 5740, 6324, 6355, 6510, 6970, 7140, 7378, 7626, 7905, 8364, 8610, 8897, 9758, 10455, 10540, 11067, 12710, 13020, 13940, 14637, 14756, 15252, 15810, 17220, 17794, 18445, 19065, 19516, 20910, 21607, 22134, 24395, 25420, 26691, 29274, 31620, 35588, 36890, 38130, 41820, 43214, 44268, 44485, 48790, 53382, 55335, 58548, 64821, 73185, 73780, 76260, 86428, 88970, 97580, 106764, 108035, 110670, 129642, 133455, 146370, 151249, 177940, 216070, 221340, 259284, 266910, 292740, 302498, 324105, 432140, 453747, 533820, 604996, 648210, 756245, 907494, 1296420, 1512490, 1814988, 2268735, 3024980, 4537470, 9074940]

約数ペア:

[(1, 9074940), (2, 4537470), (3, 3024980), (4, 2268735), (5, 1814988), (6, 1512490), (7, 1296420), (10, 907494), (12, 756245), (14, 648210), (15, 604996), (17, 533820), (20, 453747), (21, 432140), (28, 324105), (30, 302498), (31, 292740), (34, 266910), (35, 259284), (41, 221340), (42, 216070), (51, 177940), (60, 151249), (62, 146370), (68, 133455), (70, 129642), (82, 110670), (84, 108035), (85, 106764), (93, 97580), (102, 88970), (105, 86428), (119, 76260), (123, 73780), (124, 73185), (140, 64821), (155, 58548), (164, 55335), (170, 53382), (186, 48790), (204, 44485), (205, 44268), (210, 43214), (217, 41820), (238, 38130), (246, 36890), (255, 35588), (287, 31620), (310, 29274), (340, 26691), (357, 25420), (372, 24395), (410, 22134), (420, 21607), (434, 20910), (465, 19516), (476, 19065), (492, 18445), (510, 17794), (527, 17220), (574, 15810), (595, 15252), (615, 14756), (620, 14637), (651, 13940), (697, 13020), (714, 12710), (820, 11067), (861, 10540), (868, 10455), (930, 9758), (1020, 8897), (1054, 8610), (1085, 8364), (1148, 7905), (1190, 7626), (1230, 7378), (1271, 7140), (1302, 6970), (1394, 6510), (1428, 6355), (1435, 6324), (1581, 5740), (1722, 5270), (1785, 5084), (1860, 4879), (2091, 4340), (2108, 4305), (2170, 4182), (2380, 3813), (2460, 3689), (2542, 3570), (2604, 3485), (2635, 3444), (2788, 3255), (2870, 3162)]