45901700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 118992384

約数和(自身を除く): 73090684

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 31, 34, 50, 52, 62, 65, 67, 68, 85, 100, 124, 130, 134, 155, 170, 221, 260, 268, 310, 325, 335, 340, 403, 425, 442, 527, 620, 650, 670, 775, 806, 850, 871, 884, 1054, 1105, 1139, 1300, 1340, 1550, 1612, 1675, 1700, 1742, 2015, 2077, 2108, 2210, 2278, 2635, 3100, 3350, 3484, 4030, 4154, 4355, 4420, 4556, 5270, 5525, 5695, 6700, 6851, 8060, 8308, 8710, 10075, 10385, 10540, 11050, 11390, 13175, 13702, 14807, 17420, 20150, 20770, 21775, 22100, 22780, 26350, 27001, 27404, 28475, 29614, 34255, 35309, 40300, 41540, 43550, 51925, 52700, 54002, 56950, 59228, 68510, 70618, 74035, 87100, 103850, 108004, 113900, 135005, 137020, 141236, 148070, 171275, 176545, 207700, 270010, 296140, 342550, 353090, 370175, 459017, 540020, 675025, 685100, 706180, 740350, 882725, 918034, 1350050, 1480700, 1765450, 1836068, 2295085, 2700100, 3530900, 4590170, 9180340, 11475425, 22950850, 45901700]

約数ペア:

[(1, 45901700), (2, 22950850), (4, 11475425), (5, 9180340), (10, 4590170), (13, 3530900), (17, 2700100), (20, 2295085), (25, 1836068), (26, 1765450), (31, 1480700), (34, 1350050), (50, 918034), (52, 882725), (62, 740350), (65, 706180), (67, 685100), (68, 675025), (85, 540020), (100, 459017), (124, 370175), (130, 353090), (134, 342550), (155, 296140), (170, 270010), (221, 207700), (260, 176545), (268, 171275), (310, 148070), (325, 141236), (335, 137020), (340, 135005), (403, 113900), (425, 108004), (442, 103850), (527, 87100), (620, 74035), (650, 70618), (670, 68510), (775, 59228), (806, 56950), (850, 54002), (871, 52700), (884, 51925), (1054, 43550), (1105, 41540), (1139, 40300), (1300, 35309), (1340, 34255), (1550, 29614), (1612, 28475), (1675, 27404), (1700, 27001), (1742, 26350), (2015, 22780), (2077, 22100), (2108, 21775), (2210, 20770), (2278, 20150), (2635, 17420), (3100, 14807), (3350, 13702), (3484, 13175), (4030, 11390), (4154, 11050), (4355, 10540), (4420, 10385), (4556, 10075), (5270, 8710), (5525, 8308), (5695, 8060), (6700, 6851)]