54234490700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15121}}^1$

素因数の和:15268

約数の個数: 144

約数和(自身を含む): 132309031680

約数和(自身を除く): 78074540980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 89, 100, 124, 130, 155, 178, 260, 310, 325, 356, 403, 445, 620, 650, 775, 806, 890, 1157, 1300, 1550, 1612, 1780, 2015, 2225, 2314, 2759, 3100, 4030, 4450, 4628, 5518, 5785, 8060, 8900, 10075, 11036, 11570, 13795, 15121, 20150, 23140, 27590, 28925, 30242, 35867, 40300, 55180, 57850, 60484, 68975, 71734, 75605, 115700, 137950, 143468, 151210, 179335, 196573, 275900, 302420, 358670, 378025, 393146, 468751, 717340, 756050, 786292, 896675, 937502, 982865, 1345769, 1512100, 1793350, 1875004, 1965730, 2343755, 2691538, 3586700, 3931460, 4687510, 4914325, 5383076, 6093763, 6728845, 9375020, 9828650, 11718775, 12187526, 13457690, 17494997, 19657300, 23437550, 24375052, 26915380, 30468815, 33644225, 34989994, 41718839, 46875100, 60937630, 67288450, 69979988, 83437678, 87474985, 121875260, 134576900, 152344075, 166875356, 174949970, 208594195, 304688150, 349899940, 417188390, 437374925, 542344907, 609376300, 834376780, 874749850, 1042970975, 1084689814, 1749499700, 2085941950, 2169379628, 2711724535, 4171883900, 5423449070, 10846898140, 13558622675, 27117245350, 54234490700]

約数ペア:

[(1, 54234490700), (2, 27117245350), (4, 13558622675), (5, 10846898140), (10, 5423449070), (13, 4171883900), (20, 2711724535), (25, 2169379628), (26, 2085941950), (31, 1749499700), (50, 1084689814), (52, 1042970975), (62, 874749850), (65, 834376780), (89, 609376300), (100, 542344907), (124, 437374925), (130, 417188390), (155, 349899940), (178, 304688150), (260, 208594195), (310, 174949970), (325, 166875356), (356, 152344075), (403, 134576900), (445, 121875260), (620, 87474985), (650, 83437678), (775, 69979988), (806, 67288450), (890, 60937630), (1157, 46875100), (1300, 41718839), (1550, 34989994), (1612, 33644225), (1780, 30468815), (2015, 26915380), (2225, 24375052), (2314, 23437550), (2759, 19657300), (3100, 17494997), (4030, 13457690), (4450, 12187526), (4628, 11718775), (5518, 9828650), (5785, 9375020), (8060, 6728845), (8900, 6093763), (10075, 5383076), (11036, 4914325), (11570, 4687510), (13795, 3931460), (15121, 3586700), (20150, 2691538), (23140, 2343755), (27590, 1965730), (28925, 1875004), (30242, 1793350), (35867, 1512100), (40300, 1345769), (55180, 982865), (57850, 937502), (60484, 896675), (68975, 786292), (71734, 756050), (75605, 717340), (115700, 468751), (137950, 393146), (143468, 378025), (151210, 358670), (179335, 302420), (196573, 275900)]