463146860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 1143834048

約数和(自身を除く): 680687188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 53, 55, 92, 106, 110, 115, 121, 157, 212, 220, 230, 242, 253, 265, 314, 460, 484, 506, 530, 583, 605, 628, 785, 1012, 1060, 1166, 1210, 1219, 1265, 1570, 1727, 2332, 2420, 2438, 2530, 2783, 2915, 3140, 3454, 3611, 4876, 5060, 5566, 5830, 6095, 6413, 6908, 7222, 8321, 8635, 11132, 11660, 12190, 12826, 13409, 13915, 14444, 16642, 17270, 18055, 18997, 24380, 25652, 26818, 27830, 32065, 33284, 34540, 36110, 37994, 39721, 41605, 53636, 55660, 64130, 67045, 72220, 75988, 79442, 83210, 91531, 94985, 128260, 134090, 147499, 158884, 166420, 183062, 189970, 191383, 198605, 268180, 294998, 366124, 379940, 382766, 397210, 436931, 457655, 589996, 737495, 765532, 794420, 873862, 915310, 956915, 1006841, 1474990, 1747724, 1830620, 1913830, 2013682, 2105213, 2184655, 2949980, 3827660, 4027364, 4210426, 4369310, 5034205, 8420852, 8738620, 10068410, 10526065, 20136820, 21052130, 23157343, 42104260, 46314686, 92629372, 115786715, 231573430, 463146860]

約数ペア:

[(1, 463146860), (2, 231573430), (4, 115786715), (5, 92629372), (10, 46314686), (11, 42104260), (20, 23157343), (22, 21052130), (23, 20136820), (44, 10526065), (46, 10068410), (53, 8738620), (55, 8420852), (92, 5034205), (106, 4369310), (110, 4210426), (115, 4027364), (121, 3827660), (157, 2949980), (212, 2184655), (220, 2105213), (230, 2013682), (242, 1913830), (253, 1830620), (265, 1747724), (314, 1474990), (460, 1006841), (484, 956915), (506, 915310), (530, 873862), (583, 794420), (605, 765532), (628, 737495), (785, 589996), (1012, 457655), (1060, 436931), (1166, 397210), (1210, 382766), (1219, 379940), (1265, 366124), (1570, 294998), (1727, 268180), (2332, 198605), (2420, 191383), (2438, 189970), (2530, 183062), (2783, 166420), (2915, 158884), (3140, 147499), (3454, 134090), (3611, 128260), (4876, 94985), (5060, 91531), (5566, 83210), (5830, 79442), (6095, 75988), (6413, 72220), (6908, 67045), (7222, 64130), (8321, 55660), (8635, 53636), (11132, 41605), (11660, 39721), (12190, 37994), (12826, 36110), (13409, 34540), (13915, 33284), (14444, 32065), (16642, 27830), (17270, 26818), (18055, 25652), (18997, 24380)]