70145460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 278087040

約数和(自身を除く): 207941580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 241, 245, 252, 270, 294, 297, 308, 315, 330, 378, 385, 396, 420, 441, 462, 482, 490, 495, 539, 540, 588, 594, 630, 660, 693, 723, 735, 756, 770, 882, 924, 945, 964, 980, 990, 1078, 1155, 1188, 1205, 1260, 1323, 1386, 1446, 1470, 1485, 1540, 1617, 1687, 1764, 1890, 1980, 2079, 2156, 2169, 2205, 2310, 2410, 2646, 2651, 2695, 2772, 2892, 2940, 2970, 3234, 3374, 3465, 3615, 3780, 4158, 4338, 4410, 4620, 4820, 4851, 5061, 5292, 5302, 5390, 5940, 6468, 6507, 6615, 6748, 6930, 7230, 7953, 8085, 8316, 8435, 8676, 8820, 9702, 10122, 10395, 10604, 10780, 10845, 11809, 13014, 13230, 13255, 13860, 14460, 14553, 15183, 15906, 16170, 16870, 18557, 19404, 20244, 20790, 21690, 23618, 23859, 24255, 25305, 26028, 26460, 26510, 29106, 30366, 31812, 32340, 32535, 33740, 35427, 37114, 39765, 41580, 43380, 45549, 47236, 47718, 48510, 50610, 53020, 55671, 58212, 59045, 60732, 65070, 70854, 71577, 72765, 74228, 75915, 79530, 91098, 92785, 95436, 97020, 101220, 106281, 111342, 118090, 119295, 129899, 130140, 141708, 143154, 145530, 151830, 159060, 167013, 177135, 182196, 185570, 212562, 222684, 227745, 236180, 238590, 259798, 278355, 286308, 291060, 303660, 318843, 334026, 354270, 357885, 371140, 389697, 425124, 455490, 477180, 501039, 519596, 531405, 556710, 637686, 649495, 668052, 708540, 715770, 779394, 835065, 910980, 1002078, 1062810, 1113420, 1169091, 1275372, 1298990, 1431540, 1558788, 1594215, 1670130, 1948485, 2004156, 2125620, 2338182, 2505195, 2597980, 3188430, 3340260, 3507273, 3896970, 4676364, 5010390, 5845455, 6376860, 7014546, 7793940, 10020780, 11690910, 14029092, 17536365, 23381820, 35072730, 70145460]

約数ペア:

[(1, 70145460), (2, 35072730), (3, 23381820), (4, 17536365), (5, 14029092), (6, 11690910), (7, 10020780), (9, 7793940), (10, 7014546), (11, 6376860), (12, 5845455), (14, 5010390), (15, 4676364), (18, 3896970), (20, 3507273), (21, 3340260), (22, 3188430), (27, 2597980), (28, 2505195), (30, 2338182), (33, 2125620), (35, 2004156), (36, 1948485), (42, 1670130), (44, 1594215), (45, 1558788), (49, 1431540), (54, 1298990), (55, 1275372), (60, 1169091), (63, 1113420), (66, 1062810), (70, 1002078), (77, 910980), (84, 835065), (90, 779394), (98, 715770), (99, 708540), (105, 668052), (108, 649495), (110, 637686), (126, 556710), (132, 531405), (135, 519596), (140, 501039), (147, 477180), (154, 455490), (165, 425124), (180, 389697), (189, 371140), (196, 357885), (198, 354270), (210, 334026), (220, 318843), (231, 303660), (241, 291060), (245, 286308), (252, 278355), (270, 259798), (294, 238590), (297, 236180), (308, 227745), (315, 222684), (330, 212562), (378, 185570), (385, 182196), (396, 177135), (420, 167013), (441, 159060), (462, 151830), (482, 145530), (490, 143154), (495, 141708), (539, 130140), (540, 129899), (588, 119295), (594, 118090), (630, 111342), (660, 106281), (693, 101220), (723, 97020), (735, 95436), (756, 92785), (770, 91098), (882, 79530), (924, 75915), (945, 74228), (964, 72765), (980, 71577), (990, 70854), (1078, 65070), (1155, 60732), (1188, 59045), (1205, 58212), (1260, 55671), (1323, 53020), (1386, 50610), (1446, 48510), (1470, 47718), (1485, 47236), (1540, 45549), (1617, 43380), (1687, 41580), (1764, 39765), (1890, 37114), (1980, 35427), (2079, 33740), (2156, 32535), (2169, 32340), (2205, 31812), (2310, 30366), (2410, 29106), (2646, 26510), (2651, 26460), (2695, 26028), (2772, 25305), (2892, 24255), (2940, 23859), (2970, 23618), (3234, 21690), (3374, 20790), (3465, 20244), (3615, 19404), (3780, 18557), (4158, 16870), (4338, 16170), (4410, 15906), (4620, 15183), (4820, 14553), (4851, 14460), (5061, 13860), (5292, 13255), (5302, 13230), (5390, 13014), (5940, 11809), (6468, 10845), (6507, 10780), (6615, 10604), (6748, 10395), (6930, 10122), (7230, 9702), (7953, 8820), (8085, 8676), (8316, 8435)]