102285301820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1061}}^1\times {\mathrm{1283}}^1$

素因数の和:2400

約数の個数: 144

約数和(自身を含む): 246153061728

約数和(自身を除く): 143867759908

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 289, 340, 442, 578, 884, 1061, 1105, 1156, 1283, 1445, 2122, 2210, 2566, 2890, 3757, 4244, 4420, 5132, 5305, 5780, 6415, 7514, 10610, 12830, 13793, 15028, 16679, 18037, 18785, 21220, 21811, 25660, 27586, 33358, 36074, 37570, 43622, 55172, 66716, 68965, 72148, 75140, 83395, 87244, 90185, 109055, 137930, 166790, 180370, 218110, 234481, 275860, 283543, 306629, 333580, 360740, 370787, 436220, 468962, 567086, 613258, 741574, 937924, 1134172, 1172405, 1226516, 1361263, 1417715, 1483148, 1533145, 1853935, 2344810, 2722526, 2835430, 3066290, 3707870, 3986177, 4689620, 4820231, 5445052, 5670860, 6132580, 6806315, 7415740, 7972354, 9640462, 13612630, 15944708, 17696419, 19280924, 19930885, 23141471, 24101155, 27225260, 35392838, 39861770, 46282942, 48202310, 70785676, 79723540, 88482095, 92565884, 96404620, 115707355, 176964190, 231414710, 300839123, 353928380, 393405007, 462829420, 601678246, 786810014, 1203356492, 1504195615, 1573620028, 1967025035, 3008391230, 3934050070, 5114265091, 6016782460, 7868100140, 10228530182, 20457060364, 25571325455, 51142650910, 102285301820]

約数ペア:

[(1, 102285301820), (2, 51142650910), (4, 25571325455), (5, 20457060364), (10, 10228530182), (13, 7868100140), (17, 6016782460), (20, 5114265091), (26, 3934050070), (34, 3008391230), (52, 1967025035), (65, 1573620028), (68, 1504195615), (85, 1203356492), (130, 786810014), (170, 601678246), (221, 462829420), (260, 393405007), (289, 353928380), (340, 300839123), (442, 231414710), (578, 176964190), (884, 115707355), (1061, 96404620), (1105, 92565884), (1156, 88482095), (1283, 79723540), (1445, 70785676), (2122, 48202310), (2210, 46282942), (2566, 39861770), (2890, 35392838), (3757, 27225260), (4244, 24101155), (4420, 23141471), (5132, 19930885), (5305, 19280924), (5780, 17696419), (6415, 15944708), (7514, 13612630), (10610, 9640462), (12830, 7972354), (13793, 7415740), (15028, 6806315), (16679, 6132580), (18037, 5670860), (18785, 5445052), (21220, 4820231), (21811, 4689620), (25660, 3986177), (27586, 3707870), (33358, 3066290), (36074, 2835430), (37570, 2722526), (43622, 2344810), (55172, 1853935), (66716, 1533145), (68965, 1483148), (72148, 1417715), (75140, 1361263), (83395, 1226516), (87244, 1172405), (90185, 1134172), (109055, 937924), (137930, 741574), (166790, 613258), (180370, 567086), (218110, 468962), (234481, 436220), (275860, 370787), (283543, 360740), (306629, 333580)]