70495320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 259372800

約数和(自身を除く): 188877480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 631, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1262, 1330, 1470, 1596, 1862, 1893, 1960, 1995, 2280, 2524, 2660, 2793, 2940, 3155, 3192, 3724, 3786, 3990, 4417, 4655, 5048, 5320, 5586, 5880, 6310, 7448, 7572, 7980, 8834, 9310, 9465, 11172, 11989, 12620, 13251, 13965, 15144, 15960, 17668, 18620, 18930, 22085, 22344, 23978, 25240, 26502, 27930, 30919, 35336, 35967, 37240, 37860, 44170, 47956, 53004, 55860, 59945, 61838, 66255, 71934, 75720, 83923, 88340, 92757, 95912, 106008, 111720, 119890, 123676, 132510, 143868, 154595, 167846, 176680, 179835, 185514, 239780, 247352, 251769, 265020, 287736, 309190, 335692, 359670, 371028, 419615, 463785, 479560, 503538, 530040, 587461, 618380, 671384, 719340, 742056, 839230, 927570, 1007076, 1174922, 1236760, 1258845, 1438680, 1678460, 1762383, 1855140, 2014152, 2349844, 2517690, 2937305, 3356920, 3524766, 3710280, 4699688, 5035380, 5874610, 7049532, 8811915, 10070760, 11749220, 14099064, 17623830, 23498440, 35247660, 70495320]

約数ペア:

[(1, 70495320), (2, 35247660), (3, 23498440), (4, 17623830), (5, 14099064), (6, 11749220), (7, 10070760), (8, 8811915), (10, 7049532), (12, 5874610), (14, 5035380), (15, 4699688), (19, 3710280), (20, 3524766), (21, 3356920), (24, 2937305), (28, 2517690), (30, 2349844), (35, 2014152), (38, 1855140), (40, 1762383), (42, 1678460), (49, 1438680), (56, 1258845), (57, 1236760), (60, 1174922), (70, 1007076), (76, 927570), (84, 839230), (95, 742056), (98, 719340), (105, 671384), (114, 618380), (120, 587461), (133, 530040), (140, 503538), (147, 479560), (152, 463785), (168, 419615), (190, 371028), (196, 359670), (210, 335692), (228, 309190), (245, 287736), (266, 265020), (280, 251769), (285, 247352), (294, 239780), (380, 185514), (392, 179835), (399, 176680), (420, 167846), (456, 154595), (490, 143868), (532, 132510), (570, 123676), (588, 119890), (631, 111720), (665, 106008), (735, 95912), (760, 92757), (798, 88340), (840, 83923), (931, 75720), (980, 71934), (1064, 66255), (1140, 61838), (1176, 59945), (1262, 55860), (1330, 53004), (1470, 47956), (1596, 44170), (1862, 37860), (1893, 37240), (1960, 35967), (1995, 35336), (2280, 30919), (2524, 27930), (2660, 26502), (2793, 25240), (2940, 23978), (3155, 22344), (3192, 22085), (3724, 18930), (3786, 18620), (3990, 17668), (4417, 15960), (4655, 15144), (5048, 13965), (5320, 13251), (5586, 12620), (5880, 11989), (6310, 11172), (7448, 9465), (7572, 9310), (7980, 8834)]