55744260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 187971840

約数和(自身を除く): 132227580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 73, 78, 89, 110, 130, 132, 143, 146, 156, 165, 178, 195, 219, 220, 260, 267, 286, 292, 330, 356, 365, 390, 429, 438, 445, 534, 572, 660, 715, 730, 780, 803, 858, 876, 890, 949, 979, 1068, 1095, 1157, 1335, 1430, 1460, 1606, 1716, 1780, 1898, 1958, 2145, 2190, 2314, 2409, 2670, 2847, 2860, 2937, 3212, 3471, 3796, 3916, 4015, 4290, 4380, 4628, 4745, 4818, 4895, 5340, 5694, 5785, 5874, 6497, 6942, 8030, 8580, 9490, 9636, 9790, 10439, 11388, 11570, 11748, 12045, 12727, 12994, 13884, 14235, 14685, 16060, 17355, 18980, 19491, 19580, 20878, 23140, 24090, 25454, 25988, 28470, 29370, 31317, 32485, 34710, 38181, 38982, 41756, 48180, 50908, 52195, 56940, 58740, 62634, 63635, 64970, 69420, 71467, 76362, 77964, 84461, 97455, 104390, 125268, 127270, 129940, 142934, 152724, 156585, 168922, 190905, 194910, 208780, 214401, 253383, 254540, 285868, 313170, 337844, 357335, 381810, 389820, 422305, 428802, 506766, 626340, 714670, 763620, 844610, 857604, 929071, 1013532, 1072005, 1266915, 1429340, 1689220, 1858142, 2144010, 2533830, 2787213, 3716284, 4288020, 4645355, 5067660, 5574426, 9290710, 11148852, 13936065, 18581420, 27872130, 55744260]

約数ペア:

[(1, 55744260), (2, 27872130), (3, 18581420), (4, 13936065), (5, 11148852), (6, 9290710), (10, 5574426), (11, 5067660), (12, 4645355), (13, 4288020), (15, 3716284), (20, 2787213), (22, 2533830), (26, 2144010), (30, 1858142), (33, 1689220), (39, 1429340), (44, 1266915), (52, 1072005), (55, 1013532), (60, 929071), (65, 857604), (66, 844610), (73, 763620), (78, 714670), (89, 626340), (110, 506766), (130, 428802), (132, 422305), (143, 389820), (146, 381810), (156, 357335), (165, 337844), (178, 313170), (195, 285868), (219, 254540), (220, 253383), (260, 214401), (267, 208780), (286, 194910), (292, 190905), (330, 168922), (356, 156585), (365, 152724), (390, 142934), (429, 129940), (438, 127270), (445, 125268), (534, 104390), (572, 97455), (660, 84461), (715, 77964), (730, 76362), (780, 71467), (803, 69420), (858, 64970), (876, 63635), (890, 62634), (949, 58740), (979, 56940), (1068, 52195), (1095, 50908), (1157, 48180), (1335, 41756), (1430, 38982), (1460, 38181), (1606, 34710), (1716, 32485), (1780, 31317), (1898, 29370), (1958, 28470), (2145, 25988), (2190, 25454), (2314, 24090), (2409, 23140), (2670, 20878), (2847, 19580), (2860, 19491), (2937, 18980), (3212, 17355), (3471, 16060), (3796, 14685), (3916, 14235), (4015, 13884), (4290, 12994), (4380, 12727), (4628, 12045), (4745, 11748), (4818, 11570), (4895, 11388), (5340, 10439), (5694, 9790), (5785, 9636), (5874, 9490), (6497, 8580), (6942, 8030)]