156979644900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307261}}^1$

素因数の和:307422

約数の個数: 144

約数和(自身を含む): 492867912768

約数和(自身を除く): 335888267868

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, 131, 150, 156, 195, 260, 262, 300, 325, 390, 393, 524, 650, 655, 780, 786, 975, 1300, 1310, 1572, 1703, 1950, 1965, 2620, 3275, 3406, 3900, 3930, 5109, 6550, 6812, 7860, 8515, 9825, 10218, 13100, 17030, 19650, 20436, 25545, 34060, 39300, 42575, 51090, 85150, 102180, 127725, 170300, 255450, 307261, 510900, 614522, 921783, 1229044, 1536305, 1843566, 3072610, 3687132, 3994393, 4608915, 6145220, 7681525, 7988786, 9217830, 11983179, 15363050, 15977572, 18435660, 19971965, 23044575, 23966358, 30726100, 39943930, 40251191, 46089150, 47932716, 59915895, 79887860, 80502382, 92178300, 99859825, 119831790, 120753573, 161004764, 199719650, 201255955, 239663580, 241507146, 299579475, 399439300, 402511910, 483014292, 523265483, 599158950, 603767865, 805023820, 1006279775, 1046530966, 1198317900, 1207535730, 1569796449, 2012559550, 2093061932, 2415071460, 2616327415, 3018839325, 3139592898, 4025119100, 5232654830, 6037678650, 6279185796, 7848982245, 10465309660, 12075357300, 13081637075, 15697964490, 26163274150, 31395928980, 39244911225, 52326548300, 78489822450, 156979644900]

約数ペア:

[(1, 156979644900), (2, 78489822450), (3, 52326548300), (4, 39244911225), (5, 31395928980), (6, 26163274150), (10, 15697964490), (12, 13081637075), (13, 12075357300), (15, 10465309660), (20, 7848982245), (25, 6279185796), (26, 6037678650), (30, 5232654830), (39, 4025119100), (50, 3139592898), (52, 3018839325), (60, 2616327415), (65, 2415071460), (75, 2093061932), (78, 2012559550), (100, 1569796449), (130, 1207535730), (131, 1198317900), (150, 1046530966), (156, 1006279775), (195, 805023820), (260, 603767865), (262, 599158950), (300, 523265483), (325, 483014292), (390, 402511910), (393, 399439300), (524, 299579475), (650, 241507146), (655, 239663580), (780, 201255955), (786, 199719650), (975, 161004764), (1300, 120753573), (1310, 119831790), (1572, 99859825), (1703, 92178300), (1950, 80502382), (1965, 79887860), (2620, 59915895), (3275, 47932716), (3406, 46089150), (3900, 40251191), (3930, 39943930), (5109, 30726100), (6550, 23966358), (6812, 23044575), (7860, 19971965), (8515, 18435660), (9825, 15977572), (10218, 15363050), (13100, 11983179), (17030, 9217830), (19650, 7988786), (20436, 7681525), (25545, 6145220), (34060, 4608915), (39300, 3994393), (42575, 3687132), (51090, 3072610), (85150, 1843566), (102180, 1536305), (127725, 1229044), (170300, 921783), (255450, 614522), (307261, 510900)]