61705410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 173746944

約数和(自身を除く): 112041534

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 51, 65, 78, 82, 85, 102, 123, 130, 170, 195, 205, 221, 227, 246, 255, 390, 410, 442, 454, 510, 533, 615, 663, 681, 697, 1066, 1105, 1135, 1230, 1326, 1362, 1394, 1599, 2091, 2210, 2270, 2665, 2951, 3198, 3315, 3405, 3485, 3859, 4182, 5330, 5902, 6630, 6810, 6970, 7718, 7995, 8853, 9061, 9307, 10455, 11577, 14755, 15990, 17706, 18122, 18614, 19295, 20910, 23154, 27183, 27921, 29510, 38590, 44265, 45305, 46535, 50167, 54366, 55842, 57885, 88530, 90610, 93070, 100334, 115770, 120991, 135915, 139605, 150501, 158219, 241982, 250835, 271830, 279210, 301002, 316438, 362973, 474657, 501670, 604955, 725946, 752505, 791095, 949314, 1209910, 1505010, 1582190, 1814865, 2056847, 2373285, 3629730, 4113694, 4746570, 6170541, 10284235, 12341082, 20568470, 30852705, 61705410]

約数ペア:

[(1, 61705410), (2, 30852705), (3, 20568470), (5, 12341082), (6, 10284235), (10, 6170541), (13, 4746570), (15, 4113694), (17, 3629730), (26, 2373285), (30, 2056847), (34, 1814865), (39, 1582190), (41, 1505010), (51, 1209910), (65, 949314), (78, 791095), (82, 752505), (85, 725946), (102, 604955), (123, 501670), (130, 474657), (170, 362973), (195, 316438), (205, 301002), (221, 279210), (227, 271830), (246, 250835), (255, 241982), (390, 158219), (410, 150501), (442, 139605), (454, 135915), (510, 120991), (533, 115770), (615, 100334), (663, 93070), (681, 90610), (697, 88530), (1066, 57885), (1105, 55842), (1135, 54366), (1230, 50167), (1326, 46535), (1362, 45305), (1394, 44265), (1599, 38590), (2091, 29510), (2210, 27921), (2270, 27183), (2665, 23154), (2951, 20910), (3198, 19295), (3315, 18614), (3405, 18122), (3485, 17706), (3859, 15990), (4182, 14755), (5330, 11577), (5902, 10455), (6630, 9307), (6810, 9061), (6970, 8853), (7718, 7995)]