66342510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 195592320

約数和(自身を除く): 129249810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 195, 205, 234, 246, 270, 351, 369, 390, 410, 461, 533, 585, 615, 702, 738, 922, 1066, 1107, 1170, 1230, 1383, 1599, 1755, 1845, 2214, 2305, 2665, 2766, 3198, 3510, 3690, 4149, 4610, 4797, 5330, 5535, 5993, 6915, 7995, 8298, 9594, 11070, 11986, 12447, 13830, 14391, 15990, 17979, 18901, 20745, 23985, 24894, 28782, 29965, 35958, 37802, 41490, 47970, 53937, 56703, 59930, 62235, 71955, 89895, 94505, 107874, 113406, 124470, 143910, 161811, 170109, 179790, 189010, 245713, 269685, 283515, 323622, 340218, 491426, 510327, 539370, 567030, 737139, 809055, 850545, 1020654, 1228565, 1474278, 1618110, 1701090, 2211417, 2457130, 2551635, 3685695, 4422834, 5103270, 6634251, 7371390, 11057085, 13268502, 22114170, 33171255, 66342510]

約数ペア:

[(1, 66342510), (2, 33171255), (3, 22114170), (5, 13268502), (6, 11057085), (9, 7371390), (10, 6634251), (13, 5103270), (15, 4422834), (18, 3685695), (26, 2551635), (27, 2457130), (30, 2211417), (39, 1701090), (41, 1618110), (45, 1474278), (54, 1228565), (65, 1020654), (78, 850545), (82, 809055), (90, 737139), (117, 567030), (123, 539370), (130, 510327), (135, 491426), (195, 340218), (205, 323622), (234, 283515), (246, 269685), (270, 245713), (351, 189010), (369, 179790), (390, 170109), (410, 161811), (461, 143910), (533, 124470), (585, 113406), (615, 107874), (702, 94505), (738, 89895), (922, 71955), (1066, 62235), (1107, 59930), (1170, 56703), (1230, 53937), (1383, 47970), (1599, 41490), (1755, 37802), (1845, 35958), (2214, 29965), (2305, 28782), (2665, 24894), (2766, 23985), (3198, 20745), (3510, 18901), (3690, 17979), (4149, 15990), (4610, 14391), (4797, 13830), (5330, 12447), (5535, 11986), (5993, 11070), (6915, 9594), (7995, 8298)]