309500411440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{93763}}^1$

素因数の和:93840

約数の個数: 160

約数和(自身を含む): 817033992192

約数和(自身を除く): 507533580752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 176, 220, 242, 248, 310, 341, 440, 484, 496, 605, 620, 682, 880, 968, 1210, 1240, 1331, 1364, 1705, 1936, 2420, 2480, 2662, 2728, 3410, 3751, 4840, 5324, 5456, 6655, 6820, 7502, 9680, 10648, 13310, 13640, 15004, 18755, 21296, 26620, 27280, 30008, 37510, 41261, 53240, 60016, 75020, 82522, 93763, 106480, 150040, 165044, 187526, 206305, 300080, 330088, 375052, 412610, 468815, 660176, 750104, 825220, 937630, 1031393, 1500208, 1650440, 1875260, 2062786, 2906653, 3300880, 3750520, 4125572, 5156965, 5813306, 7501040, 8251144, 10313930, 11345323, 11626612, 14533265, 16502288, 20627860, 22690646, 23253224, 29066530, 31973183, 41255720, 45381292, 46506448, 56726615, 58133060, 63946366, 82511440, 90762584, 113453230, 116266120, 124798553, 127892732, 159865915, 181525168, 226906460, 232532240, 249597106, 255785464, 319731830, 351705013, 453812920, 499194212, 511570928, 623992765, 639463660, 703410026, 907625840, 998388424, 1247985530, 1278927320, 1406820052, 1758525065, 1996776848, 2495971060, 2557854640, 2813640104, 3517050130, 3868755143, 4991942120, 5627280208, 7034100260, 7737510286, 9983884240, 14068200520, 15475020572, 19343775715, 28136401040, 30950041144, 38687551430, 61900082288, 77375102860, 154750205720, 309500411440]

約数ペア:

[(1, 309500411440), (2, 154750205720), (4, 77375102860), (5, 61900082288), (8, 38687551430), (10, 30950041144), (11, 28136401040), (16, 19343775715), (20, 15475020572), (22, 14068200520), (31, 9983884240), (40, 7737510286), (44, 7034100260), (55, 5627280208), (62, 4991942120), (80, 3868755143), (88, 3517050130), (110, 2813640104), (121, 2557854640), (124, 2495971060), (155, 1996776848), (176, 1758525065), (220, 1406820052), (242, 1278927320), (248, 1247985530), (310, 998388424), (341, 907625840), (440, 703410026), (484, 639463660), (496, 623992765), (605, 511570928), (620, 499194212), (682, 453812920), (880, 351705013), (968, 319731830), (1210, 255785464), (1240, 249597106), (1331, 232532240), (1364, 226906460), (1705, 181525168), (1936, 159865915), (2420, 127892732), (2480, 124798553), (2662, 116266120), (2728, 113453230), (3410, 90762584), (3751, 82511440), (4840, 63946366), (5324, 58133060), (5456, 56726615), (6655, 46506448), (6820, 45381292), (7502, 41255720), (9680, 31973183), (10648, 29066530), (13310, 23253224), (13640, 22690646), (15004, 20627860), (18755, 16502288), (21296, 14533265), (26620, 11626612), (27280, 11345323), (30008, 10313930), (37510, 8251144), (41261, 7501040), (53240, 5813306), (60016, 5156965), (75020, 4125572), (82522, 3750520), (93763, 3300880), (106480, 2906653), (150040, 2062786), (165044, 1875260), (187526, 1650440), (206305, 1500208), (300080, 1031393), (330088, 937630), (375052, 825220), (412610, 750104), (468815, 660176)]