53350440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3147

約数の個数: 128

約数和(自身を含む): 188092800

約数和(自身を除く): 134742360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3109, 3432, 4290, 5720, 6218, 8580, 9327, 12436, 15545, 17160, 18654, 24872, 31090, 34199, 37308, 40417, 46635, 62180, 68398, 74616, 80834, 93270, 102597, 121251, 124360, 136796, 161668, 170995, 186540, 202085, 205194, 242502, 273592, 323336, 341990, 373080, 404170, 410388, 444587, 485004, 512985, 606255, 683980, 808340, 820776, 889174, 970008, 1025970, 1212510, 1333761, 1367960, 1616680, 1778348, 2051940, 2222935, 2425020, 2667522, 3556696, 4103880, 4445870, 4850040, 5335044, 6668805, 8891740, 10670088, 13337610, 17783480, 26675220, 53350440]

約数ペア:

[(1, 53350440), (2, 26675220), (3, 17783480), (4, 13337610), (5, 10670088), (6, 8891740), (8, 6668805), (10, 5335044), (11, 4850040), (12, 4445870), (13, 4103880), (15, 3556696), (20, 2667522), (22, 2425020), (24, 2222935), (26, 2051940), (30, 1778348), (33, 1616680), (39, 1367960), (40, 1333761), (44, 1212510), (52, 1025970), (55, 970008), (60, 889174), (65, 820776), (66, 808340), (78, 683980), (88, 606255), (104, 512985), (110, 485004), (120, 444587), (130, 410388), (132, 404170), (143, 373080), (156, 341990), (165, 323336), (195, 273592), (220, 242502), (260, 205194), (264, 202085), (286, 186540), (312, 170995), (330, 161668), (390, 136796), (429, 124360), (440, 121251), (520, 102597), (572, 93270), (660, 80834), (715, 74616), (780, 68398), (858, 62180), (1144, 46635), (1320, 40417), (1430, 37308), (1560, 34199), (1716, 31090), (2145, 24872), (2860, 18654), (3109, 17160), (3432, 15545), (4290, 12436), (5720, 9327), (6218, 8580)]