15704893750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 192

約数和(自身を含む): 36994382208

約数和(自身を除く): 21289488458

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 53, 65, 70, 91, 106, 125, 130, 175, 182, 250, 265, 325, 350, 371, 455, 521, 530, 625, 650, 689, 742, 875, 910, 1042, 1250, 1325, 1378, 1625, 1750, 1855, 2275, 2605, 2650, 3125, 3250, 3445, 3647, 3710, 4375, 4550, 4823, 5210, 6250, 6625, 6773, 6890, 7294, 8125, 8750, 9275, 9646, 11375, 13025, 13250, 13546, 16250, 17225, 18235, 18550, 21875, 22750, 24115, 26050, 27613, 33125, 33865, 34450, 36470, 40625, 43750, 46375, 47411, 48230, 55226, 56875, 65125, 66250, 67730, 81250, 86125, 91175, 92750, 94822, 113750, 120575, 130250, 138065, 165625, 169325, 172250, 182350, 193291, 231875, 237055, 241150, 276130, 284375, 325625, 331250, 338650, 358969, 386582, 430625, 455875, 463750, 474110, 568750, 602875, 651250, 690325, 717938, 846625, 861250, 911750, 966455, 1159375, 1185275, 1205750, 1380650, 1628125, 1693250, 1794845, 1932910, 2153125, 2279375, 2318750, 2370550, 2512783, 3014375, 3256250, 3451625, 3589690, 4233125, 4306250, 4558750, 4832275, 5025566, 5926375, 6028750, 6903250, 8466250, 8974225, 9664550, 11396875, 11852750, 12563915, 15071875, 17258125, 17948450, 21165625, 22793750, 24161375, 25127830, 29631875, 30143750, 34516250, 42331250, 44871125, 48322750, 59263750, 62819575, 86290625, 89742250, 120806875, 125639150, 148159375, 172581250, 224355625, 241613750, 296318750, 314097875, 448711250, 604034375, 628195750, 1121778125, 1208068750, 1570489375, 2243556250, 3140978750, 7852446875, 15704893750]

約数ペア:

[(1, 15704893750), (2, 7852446875), (5, 3140978750), (7, 2243556250), (10, 1570489375), (13, 1208068750), (14, 1121778125), (25, 628195750), (26, 604034375), (35, 448711250), (50, 314097875), (53, 296318750), (65, 241613750), (70, 224355625), (91, 172581250), (106, 148159375), (125, 125639150), (130, 120806875), (175, 89742250), (182, 86290625), (250, 62819575), (265, 59263750), (325, 48322750), (350, 44871125), (371, 42331250), (455, 34516250), (521, 30143750), (530, 29631875), (625, 25127830), (650, 24161375), (689, 22793750), (742, 21165625), (875, 17948450), (910, 17258125), (1042, 15071875), (1250, 12563915), (1325, 11852750), (1378, 11396875), (1625, 9664550), (1750, 8974225), (1855, 8466250), (2275, 6903250), (2605, 6028750), (2650, 5926375), (3125, 5025566), (3250, 4832275), (3445, 4558750), (3647, 4306250), (3710, 4233125), (4375, 3589690), (4550, 3451625), (4823, 3256250), (5210, 3014375), (6250, 2512783), (6625, 2370550), (6773, 2318750), (6890, 2279375), (7294, 2153125), (8125, 1932910), (8750, 1794845), (9275, 1693250), (9646, 1628125), (11375, 1380650), (13025, 1205750), (13250, 1185275), (13546, 1159375), (16250, 966455), (17225, 911750), (18235, 861250), (18550, 846625), (21875, 717938), (22750, 690325), (24115, 651250), (26050, 602875), (27613, 568750), (33125, 474110), (33865, 463750), (34450, 455875), (36470, 430625), (40625, 386582), (43750, 358969), (46375, 338650), (47411, 331250), (48230, 325625), (55226, 284375), (56875, 276130), (65125, 241150), (66250, 237055), (67730, 231875), (81250, 193291), (86125, 182350), (91175, 172250), (92750, 169325), (94822, 165625), (113750, 138065), (120575, 130250)]