156735263100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{18859}}^1$

素因数の和:21020

約数の個数: 144

約数和(自身を含む): 488626087040

約数和(自身を除く): 331890823940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2131, 3900, 4262, 6393, 8524, 10655, 12786, 18859, 21310, 25572, 27703, 31965, 37718, 42620, 53275, 55406, 56577, 63930, 75436, 83109, 94295, 106550, 110812, 113154, 127860, 138515, 159825, 166218, 188590, 213100, 226308, 245167, 277030, 282885, 319650, 332436, 377180, 415545, 471475, 490334, 554060, 565770, 639300, 692575, 735501, 831090, 942950, 980668, 1131540, 1225835, 1385150, 1414425, 1471002, 1662180, 1885900, 2077725, 2451670, 2770300, 2828850, 2942004, 3677505, 4155450, 4903340, 5657700, 6129175, 7355010, 8310900, 12258350, 14710020, 18387525, 24516700, 36775050, 40188529, 73550100, 80377058, 120565587, 160754116, 200942645, 241131174, 401885290, 482262348, 522450877, 602827935, 803770580, 1004713225, 1044901754, 1205655870, 1567352631, 2009426450, 2089803508, 2411311740, 2612254385, 3014139675, 3134705262, 4018852900, 5224508770, 6028279350, 6269410524, 7836763155, 10449017540, 12056558700, 13061271925, 15673526310, 26122543850, 31347052620, 39183815775, 52245087700, 78367631550, 156735263100]

約数ペア:

[(1, 156735263100), (2, 78367631550), (3, 52245087700), (4, 39183815775), (5, 31347052620), (6, 26122543850), (10, 15673526310), (12, 13061271925), (13, 12056558700), (15, 10449017540), (20, 7836763155), (25, 6269410524), (26, 6028279350), (30, 5224508770), (39, 4018852900), (50, 3134705262), (52, 3014139675), (60, 2612254385), (65, 2411311740), (75, 2089803508), (78, 2009426450), (100, 1567352631), (130, 1205655870), (150, 1044901754), (156, 1004713225), (195, 803770580), (260, 602827935), (300, 522450877), (325, 482262348), (390, 401885290), (650, 241131174), (780, 200942645), (975, 160754116), (1300, 120565587), (1950, 80377058), (2131, 73550100), (3900, 40188529), (4262, 36775050), (6393, 24516700), (8524, 18387525), (10655, 14710020), (12786, 12258350), (18859, 8310900), (21310, 7355010), (25572, 6129175), (27703, 5657700), (31965, 4903340), (37718, 4155450), (42620, 3677505), (53275, 2942004), (55406, 2828850), (56577, 2770300), (63930, 2451670), (75436, 2077725), (83109, 1885900), (94295, 1662180), (106550, 1471002), (110812, 1414425), (113154, 1385150), (127860, 1225835), (138515, 1131540), (159825, 980668), (166218, 942950), (188590, 831090), (213100, 735501), (226308, 692575), (245167, 639300), (277030, 565770), (282885, 554060), (319650, 490334), (332436, 471475), (377180, 415545)]