88402600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 244164060

約数和(自身を除く): 155761460

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 121, 130, 143, 200, 220, 242, 260, 275, 281, 286, 325, 440, 484, 520, 550, 562, 572, 605, 650, 715, 968, 1100, 1124, 1144, 1210, 1300, 1405, 1430, 1573, 2200, 2248, 2420, 2600, 2810, 2860, 3025, 3091, 3146, 3575, 3653, 4840, 5620, 5720, 6050, 6182, 6292, 7025, 7150, 7306, 7865, 11240, 12100, 12364, 12584, 14050, 14300, 14612, 15455, 15730, 18265, 24200, 24728, 28100, 28600, 29224, 30910, 31460, 34001, 36530, 39325, 40183, 56200, 61820, 62920, 68002, 73060, 77275, 78650, 80366, 91325, 123640, 136004, 146120, 154550, 157300, 160732, 170005, 182650, 200915, 272008, 309100, 314600, 321464, 340010, 365300, 401830, 442013, 618200, 680020, 730600, 803660, 850025, 884026, 1004575, 1360040, 1607320, 1700050, 1768052, 2009150, 2210065, 3400100, 3536104, 4018300, 4420130, 6800200, 8036600, 8840260, 11050325, 17680520, 22100650, 44201300, 88402600]

約数ペア:

[(1, 88402600), (2, 44201300), (4, 22100650), (5, 17680520), (8, 11050325), (10, 8840260), (11, 8036600), (13, 6800200), (20, 4420130), (22, 4018300), (25, 3536104), (26, 3400100), (40, 2210065), (44, 2009150), (50, 1768052), (52, 1700050), (55, 1607320), (65, 1360040), (88, 1004575), (100, 884026), (104, 850025), (110, 803660), (121, 730600), (130, 680020), (143, 618200), (200, 442013), (220, 401830), (242, 365300), (260, 340010), (275, 321464), (281, 314600), (286, 309100), (325, 272008), (440, 200915), (484, 182650), (520, 170005), (550, 160732), (562, 157300), (572, 154550), (605, 146120), (650, 136004), (715, 123640), (968, 91325), (1100, 80366), (1124, 78650), (1144, 77275), (1210, 73060), (1300, 68002), (1405, 62920), (1430, 61820), (1573, 56200), (2200, 40183), (2248, 39325), (2420, 36530), (2600, 34001), (2810, 31460), (2860, 30910), (3025, 29224), (3091, 28600), (3146, 28100), (3575, 24728), (3653, 24200), (4840, 18265), (5620, 15730), (5720, 15455), (6050, 14612), (6182, 14300), (6292, 14050), (7025, 12584), (7150, 12364), (7306, 12100), (7865, 11240)]