3095820

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:51

約数の個数: 216

約数和(自身を含む): 12199824

約数和(自身を除く): 9104004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 243, 245, 252, 260, 270, 273, 294, 315, 324, 351, 364, 378, 390, 405, 420, 441, 455, 468, 486, 490, 540, 546, 567, 585, 588, 630, 637, 702, 735, 756, 780, 810, 819, 882, 910, 945, 972, 980, 1053, 1092, 1134, 1170, 1215, 1260, 1274, 1323, 1365, 1404, 1470, 1620, 1638, 1701, 1755, 1764, 1820, 1890, 1911, 2106, 2205, 2268, 2340, 2430, 2457, 2548, 2646, 2730, 2835, 2940, 3159, 3185, 3276, 3402, 3510, 3780, 3822, 3969, 4095, 4212, 4410, 4860, 4914, 5265, 5292, 5460, 5670, 5733, 6318, 6370, 6615, 6804, 7020, 7371, 7644, 7938, 8190, 8505, 8820, 9555, 9828, 10530, 11340, 11466, 11907, 12285, 12636, 12740, 13230, 14742, 15795, 15876, 16380, 17010, 17199, 19110, 19845, 21060, 22113, 22932, 23814, 24570, 26460, 28665, 29484, 31590, 34020, 34398, 36855, 38220, 39690, 44226, 47628, 49140, 51597, 57330, 59535, 63180, 68796, 73710, 79380, 85995, 88452, 103194, 110565, 114660, 119070, 147420, 154791, 171990, 206388, 221130, 238140, 257985, 309582, 343980, 442260, 515970, 619164, 773955, 1031940, 1547910, 3095820]

約数ペア:

[(1, 3095820), (2, 1547910), (3, 1031940), (4, 773955), (5, 619164), (6, 515970), (7, 442260), (9, 343980), (10, 309582), (12, 257985), (13, 238140), (14, 221130), (15, 206388), (18, 171990), (20, 154791), (21, 147420), (26, 119070), (27, 114660), (28, 110565), (30, 103194), (35, 88452), (36, 85995), (39, 79380), (42, 73710), (45, 68796), (49, 63180), (52, 59535), (54, 57330), (60, 51597), (63, 49140), (65, 47628), (70, 44226), (78, 39690), (81, 38220), (84, 36855), (90, 34398), (91, 34020), (98, 31590), (105, 29484), (108, 28665), (117, 26460), (126, 24570), (130, 23814), (135, 22932), (140, 22113), (147, 21060), (156, 19845), (162, 19110), (180, 17199), (182, 17010), (189, 16380), (195, 15876), (196, 15795), (210, 14742), (234, 13230), (243, 12740), (245, 12636), (252, 12285), (260, 11907), (270, 11466), (273, 11340), (294, 10530), (315, 9828), (324, 9555), (351, 8820), (364, 8505), (378, 8190), (390, 7938), (405, 7644), (420, 7371), (441, 7020), (455, 6804), (468, 6615), (486, 6370), (490, 6318), (540, 5733), (546, 5670), (567, 5460), (585, 5292), (588, 5265), (630, 4914), (637, 4860), (702, 4410), (735, 4212), (756, 4095), (780, 3969), (810, 3822), (819, 3780), (882, 3510), (910, 3402), (945, 3276), (972, 3185), (980, 3159), (1053, 2940), (1092, 2835), (1134, 2730), (1170, 2646), (1215, 2548), (1260, 2457), (1274, 2430), (1323, 2340), (1365, 2268), (1404, 2205), (1470, 2106), (1620, 1911), (1638, 1890), (1701, 1820), (1755, 1764)]