68645070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 208039104

約数和(自身を除く): 139394034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 53, 54, 65, 78, 81, 82, 90, 106, 117, 123, 130, 135, 159, 162, 195, 205, 234, 243, 246, 265, 270, 318, 351, 369, 390, 405, 410, 477, 486, 530, 533, 585, 615, 689, 702, 738, 795, 810, 954, 1053, 1066, 1107, 1170, 1215, 1230, 1378, 1431, 1590, 1599, 1755, 1845, 2067, 2106, 2173, 2214, 2385, 2430, 2665, 2862, 3159, 3198, 3321, 3445, 3510, 3690, 4134, 4293, 4346, 4770, 4797, 5265, 5330, 5535, 6201, 6318, 6519, 6642, 6890, 7155, 7995, 8586, 9594, 9963, 10335, 10530, 10865, 11070, 12402, 12879, 13038, 14310, 14391, 15795, 15990, 16605, 18603, 19557, 19926, 20670, 21465, 21730, 23985, 25758, 28249, 28782, 31005, 31590, 32595, 33210, 37206, 39114, 42930, 43173, 47970, 49815, 55809, 56498, 58671, 62010, 64395, 65190, 71955, 84747, 86346, 93015, 97785, 99630, 111618, 117342, 128790, 129519, 141245, 143910, 167427, 169494, 176013, 186030, 195570, 215865, 254241, 259038, 279045, 282490, 293355, 334854, 352026, 423735, 431730, 508482, 528039, 558090, 586710, 647595, 762723, 837135, 847470, 880065, 1056078, 1271205, 1295190, 1525446, 1674270, 1760130, 2288169, 2542410, 2640195, 3813615, 4576338, 5280390, 6864507, 7627230, 11440845, 13729014, 22881690, 34322535, 68645070]

約数ペア:

[(1, 68645070), (2, 34322535), (3, 22881690), (5, 13729014), (6, 11440845), (9, 7627230), (10, 6864507), (13, 5280390), (15, 4576338), (18, 3813615), (26, 2640195), (27, 2542410), (30, 2288169), (39, 1760130), (41, 1674270), (45, 1525446), (53, 1295190), (54, 1271205), (65, 1056078), (78, 880065), (81, 847470), (82, 837135), (90, 762723), (106, 647595), (117, 586710), (123, 558090), (130, 528039), (135, 508482), (159, 431730), (162, 423735), (195, 352026), (205, 334854), (234, 293355), (243, 282490), (246, 279045), (265, 259038), (270, 254241), (318, 215865), (351, 195570), (369, 186030), (390, 176013), (405, 169494), (410, 167427), (477, 143910), (486, 141245), (530, 129519), (533, 128790), (585, 117342), (615, 111618), (689, 99630), (702, 97785), (738, 93015), (795, 86346), (810, 84747), (954, 71955), (1053, 65190), (1066, 64395), (1107, 62010), (1170, 58671), (1215, 56498), (1230, 55809), (1378, 49815), (1431, 47970), (1590, 43173), (1599, 42930), (1755, 39114), (1845, 37206), (2067, 33210), (2106, 32595), (2173, 31590), (2214, 31005), (2385, 28782), (2430, 28249), (2665, 25758), (2862, 23985), (3159, 21730), (3198, 21465), (3321, 20670), (3445, 19926), (3510, 19557), (3690, 18603), (4134, 16605), (4293, 15990), (4346, 15795), (4770, 14391), (4797, 14310), (5265, 13038), (5330, 12879), (5535, 12402), (6201, 11070), (6318, 10865), (6519, 10530), (6642, 10335), (6890, 9963), (7155, 9594), (7995, 8586)]