88448580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 306738432

約数和(自身を除く): 218289852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 131, 132, 155, 165, 180, 186, 198, 220, 242, 262, 279, 310, 330, 341, 363, 372, 393, 396, 465, 484, 495, 524, 558, 605, 620, 655, 660, 682, 726, 786, 930, 990, 1023, 1089, 1116, 1179, 1210, 1310, 1364, 1395, 1441, 1452, 1572, 1705, 1815, 1860, 1965, 1980, 2046, 2178, 2358, 2420, 2620, 2790, 2882, 3069, 3410, 3630, 3751, 3930, 4061, 4092, 4323, 4356, 4716, 5115, 5445, 5580, 5764, 5895, 6138, 6820, 7205, 7260, 7502, 7860, 8122, 8646, 10230, 10890, 11253, 11790, 12183, 12276, 12969, 14410, 15004, 15345, 15851, 16244, 17292, 18755, 20305, 20460, 21615, 21780, 22506, 23580, 24366, 25938, 28820, 30690, 31702, 33759, 36549, 37510, 40610, 43230, 44671, 45012, 47553, 48732, 51876, 56265, 60915, 61380, 63404, 64845, 67518, 73098, 75020, 79255, 81220, 86460, 89342, 95106, 112530, 121830, 129690, 134013, 135036, 142659, 146196, 158510, 168795, 178684, 182745, 190212, 223355, 225060, 237765, 243660, 259380, 268026, 285318, 317020, 337590, 365490, 402039, 446710, 475530, 491381, 536052, 570636, 670065, 675180, 713295, 730980, 804078, 893420, 951060, 982762, 1340130, 1426590, 1474143, 1608156, 1965524, 2010195, 2456905, 2680260, 2853180, 2948286, 4020390, 4422429, 4913810, 5896572, 7370715, 8040780, 8844858, 9827620, 14741430, 17689716, 22112145, 29482860, 44224290, 88448580]

約数ペア:

[(1, 88448580), (2, 44224290), (3, 29482860), (4, 22112145), (5, 17689716), (6, 14741430), (9, 9827620), (10, 8844858), (11, 8040780), (12, 7370715), (15, 5896572), (18, 4913810), (20, 4422429), (22, 4020390), (30, 2948286), (31, 2853180), (33, 2680260), (36, 2456905), (44, 2010195), (45, 1965524), (55, 1608156), (60, 1474143), (62, 1426590), (66, 1340130), (90, 982762), (93, 951060), (99, 893420), (110, 804078), (121, 730980), (124, 713295), (131, 675180), (132, 670065), (155, 570636), (165, 536052), (180, 491381), (186, 475530), (198, 446710), (220, 402039), (242, 365490), (262, 337590), (279, 317020), (310, 285318), (330, 268026), (341, 259380), (363, 243660), (372, 237765), (393, 225060), (396, 223355), (465, 190212), (484, 182745), (495, 178684), (524, 168795), (558, 158510), (605, 146196), (620, 142659), (655, 135036), (660, 134013), (682, 129690), (726, 121830), (786, 112530), (930, 95106), (990, 89342), (1023, 86460), (1089, 81220), (1116, 79255), (1179, 75020), (1210, 73098), (1310, 67518), (1364, 64845), (1395, 63404), (1441, 61380), (1452, 60915), (1572, 56265), (1705, 51876), (1815, 48732), (1860, 47553), (1965, 45012), (1980, 44671), (2046, 43230), (2178, 40610), (2358, 37510), (2420, 36549), (2620, 33759), (2790, 31702), (2882, 30690), (3069, 28820), (3410, 25938), (3630, 24366), (3751, 23580), (3930, 22506), (4061, 21780), (4092, 21615), (4323, 20460), (4356, 20305), (4716, 18755), (5115, 17292), (5445, 16244), (5580, 15851), (5764, 15345), (5895, 15004), (6138, 14410), (6820, 12969), (7205, 12276), (7260, 12183), (7502, 11790), (7860, 11253), (8122, 10890), (8646, 10230)]