15697927300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10289}}^1$

素因数の和:10406

約数の個数: 144

約数和(自身を含む): 39656836800

約数和(自身を除く): 23958909500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 73, 76, 95, 100, 110, 146, 190, 209, 220, 275, 292, 365, 380, 418, 475, 550, 730, 803, 836, 950, 1045, 1100, 1387, 1460, 1606, 1825, 1900, 2090, 2774, 3212, 3650, 4015, 4180, 5225, 5548, 6935, 7300, 8030, 10289, 10450, 13870, 15257, 16060, 20075, 20578, 20900, 27740, 30514, 34675, 40150, 41156, 51445, 61028, 69350, 76285, 80300, 102890, 113179, 138700, 152570, 195491, 205780, 226358, 257225, 305140, 381425, 390982, 452716, 514450, 565895, 751097, 762850, 781964, 977455, 1028900, 1131790, 1502194, 1525700, 1954910, 2150401, 2263580, 2829475, 3004388, 3755485, 3909820, 4300802, 4887275, 5658950, 7510970, 8262067, 8601604, 9774550, 10752005, 11317900, 14270843, 15021940, 16524134, 18777425, 19549100, 21504010, 28541686, 33048268, 37554850, 41310335, 43008020, 53760025, 57083372, 71354215, 75109700, 82620670, 107520050, 142708430, 156979273, 165241340, 206551675, 215040100, 285416860, 313958546, 356771075, 413103350, 627917092, 713542150, 784896365, 826206700, 1427084300, 1569792730, 3139585460, 3924481825, 7848963650, 15697927300]

約数ペア:

[(1, 15697927300), (2, 7848963650), (4, 3924481825), (5, 3139585460), (10, 1569792730), (11, 1427084300), (19, 826206700), (20, 784896365), (22, 713542150), (25, 627917092), (38, 413103350), (44, 356771075), (50, 313958546), (55, 285416860), (73, 215040100), (76, 206551675), (95, 165241340), (100, 156979273), (110, 142708430), (146, 107520050), (190, 82620670), (209, 75109700), (220, 71354215), (275, 57083372), (292, 53760025), (365, 43008020), (380, 41310335), (418, 37554850), (475, 33048268), (550, 28541686), (730, 21504010), (803, 19549100), (836, 18777425), (950, 16524134), (1045, 15021940), (1100, 14270843), (1387, 11317900), (1460, 10752005), (1606, 9774550), (1825, 8601604), (1900, 8262067), (2090, 7510970), (2774, 5658950), (3212, 4887275), (3650, 4300802), (4015, 3909820), (4180, 3755485), (5225, 3004388), (5548, 2829475), (6935, 2263580), (7300, 2150401), (8030, 1954910), (10289, 1525700), (10450, 1502194), (13870, 1131790), (15257, 1028900), (16060, 977455), (20075, 781964), (20578, 762850), (20900, 751097), (27740, 565895), (30514, 514450), (34675, 452716), (40150, 390982), (41156, 381425), (51445, 305140), (61028, 257225), (69350, 226358), (76285, 205780), (80300, 195491), (102890, 152570), (113179, 138700)]