93553720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 253108800

約数和(自身を除く): 159555080

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 85, 95, 104, 130, 136, 152, 170, 190, 221, 247, 260, 323, 340, 380, 442, 494, 520, 557, 646, 680, 760, 884, 988, 1105, 1114, 1235, 1292, 1615, 1768, 1976, 2210, 2228, 2470, 2584, 2785, 3230, 4199, 4420, 4456, 4940, 5570, 6460, 7241, 8398, 8840, 9469, 9880, 10583, 11140, 12920, 14482, 16796, 18938, 20995, 21166, 22280, 28964, 33592, 36205, 37876, 41990, 42332, 47345, 52915, 57928, 72410, 75752, 83980, 84664, 94690, 105830, 123097, 137579, 144820, 167960, 179911, 189380, 211660, 246194, 275158, 289640, 359822, 378760, 423320, 492388, 550316, 615485, 687895, 719644, 899555, 984776, 1100632, 1230970, 1375790, 1439288, 1799110, 2338843, 2461940, 2751580, 3598220, 4677686, 4923880, 5503160, 7196440, 9355372, 11694215, 18710744, 23388430, 46776860, 93553720]

約数ペア:

[(1, 93553720), (2, 46776860), (4, 23388430), (5, 18710744), (8, 11694215), (10, 9355372), (13, 7196440), (17, 5503160), (19, 4923880), (20, 4677686), (26, 3598220), (34, 2751580), (38, 2461940), (40, 2338843), (52, 1799110), (65, 1439288), (68, 1375790), (76, 1230970), (85, 1100632), (95, 984776), (104, 899555), (130, 719644), (136, 687895), (152, 615485), (170, 550316), (190, 492388), (221, 423320), (247, 378760), (260, 359822), (323, 289640), (340, 275158), (380, 246194), (442, 211660), (494, 189380), (520, 179911), (557, 167960), (646, 144820), (680, 137579), (760, 123097), (884, 105830), (988, 94690), (1105, 84664), (1114, 83980), (1235, 75752), (1292, 72410), (1615, 57928), (1768, 52915), (1976, 47345), (2210, 42332), (2228, 41990), (2470, 37876), (2584, 36205), (2785, 33592), (3230, 28964), (4199, 22280), (4420, 21166), (4456, 20995), (4940, 18938), (5570, 16796), (6460, 14482), (7241, 12920), (8398, 11140), (8840, 10583), (9469, 9880)]