190091580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 675682560

約数和(自身を除く): 485590980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 49, 57, 60, 70, 76, 82, 83, 84, 95, 98, 105, 114, 123, 133, 140, 147, 164, 166, 190, 196, 205, 210, 228, 245, 246, 249, 266, 285, 287, 294, 332, 380, 399, 410, 415, 420, 490, 492, 498, 532, 570, 574, 581, 588, 615, 665, 735, 779, 798, 820, 830, 861, 931, 980, 996, 1140, 1148, 1162, 1230, 1245, 1330, 1435, 1470, 1558, 1577, 1596, 1660, 1722, 1743, 1862, 1995, 2009, 2324, 2337, 2460, 2490, 2660, 2793, 2870, 2905, 2940, 3116, 3154, 3403, 3444, 3486, 3724, 3895, 3990, 4018, 4067, 4305, 4655, 4674, 4731, 4980, 5453, 5586, 5740, 5810, 6027, 6308, 6806, 6972, 7790, 7885, 7980, 8036, 8134, 8610, 8715, 9310, 9348, 9462, 10045, 10209, 10906, 11039, 11172, 11620, 11685, 12054, 12201, 13612, 13965, 15580, 15770, 16268, 16359, 17015, 17220, 17430, 18620, 18924, 20090, 20335, 20418, 21812, 22078, 23370, 23655, 23821, 24108, 24402, 27265, 27930, 30135, 31540, 32718, 33117, 34030, 34860, 38171, 40180, 40670, 40836, 44156, 46740, 47310, 47642, 48804, 51045, 54530, 55195, 55860, 60270, 61005, 64657, 65436, 66234, 68060, 71463, 76342, 77273, 81340, 81795, 94620, 95284, 102090, 109060, 110390, 114513, 119105, 120540, 122010, 129314, 132468, 142926, 152684, 154546, 163590, 165585, 166747, 190855, 193971, 204180, 220780, 229026, 231819, 238210, 244020, 258628, 285852, 309092, 323285, 327180, 331170, 333494, 357315, 381710, 386365, 387942, 452599, 458052, 463638, 476420, 500241, 572565, 646570, 662340, 666988, 714630, 763420, 772730, 775884, 833735, 905198, 927276, 969855, 1000482, 1145130, 1159095, 1293140, 1357797, 1429260, 1545460, 1667470, 1810396, 1939710, 2000964, 2262995, 2290260, 2318190, 2501205, 2715594, 3168193, 3334940, 3879420, 4525990, 4636380, 5002410, 5431188, 6336386, 6788985, 9051980, 9504579, 10004820, 12672772, 13577970, 15840965, 19009158, 27155940, 31681930, 38018316, 47522895, 63363860, 95045790, 190091580]

約数ペア:

[(1, 190091580), (2, 95045790), (3, 63363860), (4, 47522895), (5, 38018316), (6, 31681930), (7, 27155940), (10, 19009158), (12, 15840965), (14, 13577970), (15, 12672772), (19, 10004820), (20, 9504579), (21, 9051980), (28, 6788985), (30, 6336386), (35, 5431188), (38, 5002410), (41, 4636380), (42, 4525990), (49, 3879420), (57, 3334940), (60, 3168193), (70, 2715594), (76, 2501205), (82, 2318190), (83, 2290260), (84, 2262995), (95, 2000964), (98, 1939710), (105, 1810396), (114, 1667470), (123, 1545460), (133, 1429260), (140, 1357797), (147, 1293140), (164, 1159095), (166, 1145130), (190, 1000482), (196, 969855), (205, 927276), (210, 905198), (228, 833735), (245, 775884), (246, 772730), (249, 763420), (266, 714630), (285, 666988), (287, 662340), (294, 646570), (332, 572565), (380, 500241), (399, 476420), (410, 463638), (415, 458052), (420, 452599), (490, 387942), (492, 386365), (498, 381710), (532, 357315), (570, 333494), (574, 331170), (581, 327180), (588, 323285), (615, 309092), (665, 285852), (735, 258628), (779, 244020), (798, 238210), (820, 231819), (830, 229026), (861, 220780), (931, 204180), (980, 193971), (996, 190855), (1140, 166747), (1148, 165585), (1162, 163590), (1230, 154546), (1245, 152684), (1330, 142926), (1435, 132468), (1470, 129314), (1558, 122010), (1577, 120540), (1596, 119105), (1660, 114513), (1722, 110390), (1743, 109060), (1862, 102090), (1995, 95284), (2009, 94620), (2324, 81795), (2337, 81340), (2460, 77273), (2490, 76342), (2660, 71463), (2793, 68060), (2870, 66234), (2905, 65436), (2940, 64657), (3116, 61005), (3154, 60270), (3403, 55860), (3444, 55195), (3486, 54530), (3724, 51045), (3895, 48804), (3990, 47642), (4018, 47310), (4067, 46740), (4305, 44156), (4655, 40836), (4674, 40670), (4731, 40180), (4980, 38171), (5453, 34860), (5586, 34030), (5740, 33117), (5810, 32718), (6027, 31540), (6308, 30135), (6806, 27930), (6972, 27265), (7790, 24402), (7885, 24108), (7980, 23821), (8036, 23655), (8134, 23370), (8610, 22078), (8715, 21812), (9310, 20418), (9348, 20335), (9462, 20090), (10045, 18924), (10209, 18620), (10906, 17430), (11039, 17220), (11172, 17015), (11620, 16359), (11685, 16268), (12054, 15770), (12201, 15580), (13612, 13965)]