156749191300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1\times {\mathrm{733}}^1$

素因数の和:1638

約数の個数: 144

約数和(自身を含む): 368770619392

約数和(自身を除く): 212021428092

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 271, 325, 542, 607, 650, 733, 1084, 1214, 1300, 1355, 1466, 2428, 2710, 2932, 3035, 3523, 3665, 5420, 6070, 6775, 7046, 7330, 7891, 9529, 12140, 13550, 14092, 14660, 15175, 15782, 17615, 18325, 19058, 27100, 30350, 31564, 35230, 36650, 38116, 39455, 47645, 60700, 70460, 73300, 78910, 88075, 95290, 157820, 164497, 176150, 190580, 197275, 198643, 238225, 328994, 352300, 394550, 397286, 444931, 476450, 657988, 789100, 794572, 822485, 889862, 952900, 993215, 1644970, 1779724, 1986430, 2138461, 2224655, 2582359, 3289940, 3972860, 4112425, 4276922, 4449310, 4966075, 5164718, 5784103, 8224850, 8553844, 8898620, 9932150, 10329436, 10692305, 11123275, 11568206, 12911795, 16449700, 19864300, 21384610, 22246550, 23136412, 25823590, 28920515, 42769220, 44493100, 51647180, 53461525, 57841030, 64558975, 106923050, 115682060, 120576301, 129117950, 144602575, 213846100, 241152602, 258235900, 289205150, 482305204, 578410300, 602881505, 1205763010, 1567491913, 2411526020, 3014407525, 3134983826, 6028815050, 6269967652, 7837459565, 12057630100, 15674919130, 31349838260, 39187297825, 78374595650, 156749191300]

約数ペア:

[(1, 156749191300), (2, 78374595650), (4, 39187297825), (5, 31349838260), (10, 15674919130), (13, 12057630100), (20, 7837459565), (25, 6269967652), (26, 6028815050), (50, 3134983826), (52, 3014407525), (65, 2411526020), (100, 1567491913), (130, 1205763010), (260, 602881505), (271, 578410300), (325, 482305204), (542, 289205150), (607, 258235900), (650, 241152602), (733, 213846100), (1084, 144602575), (1214, 129117950), (1300, 120576301), (1355, 115682060), (1466, 106923050), (2428, 64558975), (2710, 57841030), (2932, 53461525), (3035, 51647180), (3523, 44493100), (3665, 42769220), (5420, 28920515), (6070, 25823590), (6775, 23136412), (7046, 22246550), (7330, 21384610), (7891, 19864300), (9529, 16449700), (12140, 12911795), (13550, 11568206), (14092, 11123275), (14660, 10692305), (15175, 10329436), (15782, 9932150), (17615, 8898620), (18325, 8553844), (19058, 8224850), (27100, 5784103), (30350, 5164718), (31564, 4966075), (35230, 4449310), (36650, 4276922), (38116, 4112425), (39455, 3972860), (47645, 3289940), (60700, 2582359), (70460, 2224655), (73300, 2138461), (78910, 1986430), (88075, 1779724), (95290, 1644970), (157820, 993215), (164497, 952900), (176150, 889862), (190580, 822485), (197275, 794572), (198643, 789100), (238225, 657988), (328994, 476450), (352300, 444931), (394550, 397286)]