112905390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 312947712

約数和(自身を除く): 200042322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 41, 46, 65, 69, 78, 82, 115, 123, 130, 138, 195, 205, 230, 246, 299, 307, 345, 390, 410, 533, 598, 614, 615, 690, 897, 921, 943, 1066, 1230, 1495, 1535, 1599, 1794, 1842, 1886, 2665, 2829, 2990, 3070, 3198, 3991, 4485, 4605, 4715, 5330, 5658, 7061, 7982, 7995, 8970, 9210, 9430, 11973, 12259, 12587, 14122, 14145, 15990, 19955, 21183, 23946, 24518, 25174, 28290, 35305, 36777, 37761, 39910, 42366, 59865, 61295, 62935, 70610, 73554, 75522, 91793, 105915, 119730, 122590, 125870, 163631, 183586, 183885, 188805, 211830, 275379, 289501, 327262, 367770, 377610, 458965, 490893, 550758, 579002, 818155, 868503, 917930, 981786, 1376895, 1447505, 1636310, 1737006, 2454465, 2753790, 2895010, 3763513, 4342515, 4908930, 7527026, 8685030, 11290539, 18817565, 22581078, 37635130, 56452695, 112905390]

約数ペア:

[(1, 112905390), (2, 56452695), (3, 37635130), (5, 22581078), (6, 18817565), (10, 11290539), (13, 8685030), (15, 7527026), (23, 4908930), (26, 4342515), (30, 3763513), (39, 2895010), (41, 2753790), (46, 2454465), (65, 1737006), (69, 1636310), (78, 1447505), (82, 1376895), (115, 981786), (123, 917930), (130, 868503), (138, 818155), (195, 579002), (205, 550758), (230, 490893), (246, 458965), (299, 377610), (307, 367770), (345, 327262), (390, 289501), (410, 275379), (533, 211830), (598, 188805), (614, 183885), (615, 183586), (690, 163631), (897, 125870), (921, 122590), (943, 119730), (1066, 105915), (1230, 91793), (1495, 75522), (1535, 73554), (1599, 70610), (1794, 62935), (1842, 61295), (1886, 59865), (2665, 42366), (2829, 39910), (2990, 37761), (3070, 36777), (3198, 35305), (3991, 28290), (4485, 25174), (4605, 24518), (4715, 23946), (5330, 21183), (5658, 19955), (7061, 15990), (7982, 14145), (7995, 14122), (8970, 12587), (9210, 12259), (9430, 11973)]