88550820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 283941504

約数和(自身を除く): 195390684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1163, 1269, 1410, 1620, 1692, 2115, 2326, 2538, 2820, 3489, 3807, 4230, 4652, 5076, 5815, 6345, 6978, 7614, 8460, 10467, 11630, 12690, 13956, 15228, 17445, 19035, 20934, 23260, 25380, 31401, 34890, 38070, 41868, 52335, 54661, 62802, 69780, 76140, 94203, 104670, 109322, 125604, 157005, 163983, 188406, 209340, 218644, 273305, 314010, 327966, 376812, 471015, 491949, 546610, 628020, 655932, 819915, 942030, 983898, 1093220, 1475847, 1639830, 1884060, 1967796, 2459745, 2951694, 3279660, 4427541, 4919490, 5903388, 7379235, 8855082, 9838980, 14758470, 17710164, 22137705, 29516940, 44275410, 88550820]

約数ペア:

[(1, 88550820), (2, 44275410), (3, 29516940), (4, 22137705), (5, 17710164), (6, 14758470), (9, 9838980), (10, 8855082), (12, 7379235), (15, 5903388), (18, 4919490), (20, 4427541), (27, 3279660), (30, 2951694), (36, 2459745), (45, 1967796), (47, 1884060), (54, 1639830), (60, 1475847), (81, 1093220), (90, 983898), (94, 942030), (108, 819915), (135, 655932), (141, 628020), (162, 546610), (180, 491949), (188, 471015), (235, 376812), (270, 327966), (282, 314010), (324, 273305), (405, 218644), (423, 209340), (470, 188406), (540, 163983), (564, 157005), (705, 125604), (810, 109322), (846, 104670), (940, 94203), (1163, 76140), (1269, 69780), (1410, 62802), (1620, 54661), (1692, 52335), (2115, 41868), (2326, 38070), (2538, 34890), (2820, 31401), (3489, 25380), (3807, 23260), (4230, 20934), (4652, 19035), (5076, 17445), (5815, 15228), (6345, 13956), (6978, 12690), (7614, 11630), (8460, 10467)]