70286580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 216

約数和(自身を含む): 267524712

約数和(自身を除く): 197238132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 613, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1226, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1839, 1911, 2205, 2340, 2452, 2548, 2730, 2940, 3065, 3185, 3276, 3678, 3822, 4095, 4291, 4410, 5460, 5517, 5733, 6130, 6370, 7356, 7644, 7969, 8190, 8582, 8820, 9195, 9555, 11034, 11466, 12260, 12740, 12873, 15938, 16380, 17164, 18390, 19110, 21455, 22068, 22932, 23907, 25746, 27585, 28665, 30037, 31876, 36780, 38220, 38619, 39845, 42910, 47814, 51492, 55170, 55783, 57330, 60074, 64365, 71721, 77238, 79690, 85820, 90111, 95628, 110340, 111566, 114660, 119535, 120148, 128730, 143442, 150185, 154476, 159380, 167349, 180222, 193095, 223132, 239070, 257460, 270333, 278915, 286884, 300370, 334698, 358605, 360444, 386190, 390481, 450555, 478140, 502047, 540666, 557830, 600740, 669396, 717210, 772380, 780962, 836745, 901110, 1004094, 1081332, 1115660, 1171443, 1351665, 1434420, 1561924, 1673490, 1802220, 1952405, 2008188, 2342886, 2510235, 2703330, 3346980, 3514329, 3904810, 4685772, 5020470, 5406660, 5857215, 7028658, 7809620, 10040940, 11714430, 14057316, 17571645, 23428860, 35143290, 70286580]

約数ペア:

[(1, 70286580), (2, 35143290), (3, 23428860), (4, 17571645), (5, 14057316), (6, 11714430), (7, 10040940), (9, 7809620), (10, 7028658), (12, 5857215), (13, 5406660), (14, 5020470), (15, 4685772), (18, 3904810), (20, 3514329), (21, 3346980), (26, 2703330), (28, 2510235), (30, 2342886), (35, 2008188), (36, 1952405), (39, 1802220), (42, 1673490), (45, 1561924), (49, 1434420), (52, 1351665), (60, 1171443), (63, 1115660), (65, 1081332), (70, 1004094), (78, 901110), (84, 836745), (90, 780962), (91, 772380), (98, 717210), (105, 669396), (117, 600740), (126, 557830), (130, 540666), (140, 502047), (147, 478140), (156, 450555), (180, 390481), (182, 386190), (195, 360444), (196, 358605), (210, 334698), (234, 300370), (245, 286884), (252, 278915), (260, 270333), (273, 257460), (294, 239070), (315, 223132), (364, 193095), (390, 180222), (420, 167349), (441, 159380), (455, 154476), (468, 150185), (490, 143442), (546, 128730), (585, 120148), (588, 119535), (613, 114660), (630, 111566), (637, 110340), (735, 95628), (780, 90111), (819, 85820), (882, 79690), (910, 77238), (980, 71721), (1092, 64365), (1170, 60074), (1226, 57330), (1260, 55783), (1274, 55170), (1365, 51492), (1470, 47814), (1638, 42910), (1764, 39845), (1820, 38619), (1839, 38220), (1911, 36780), (2205, 31876), (2340, 30037), (2452, 28665), (2548, 27585), (2730, 25746), (2940, 23907), (3065, 22932), (3185, 22068), (3276, 21455), (3678, 19110), (3822, 18390), (4095, 17164), (4291, 16380), (4410, 15938), (5460, 12873), (5517, 12740), (5733, 12260), (6130, 11466), (6370, 11034), (7356, 9555), (7644, 9195), (7969, 8820), (8190, 8582)]