158811030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 501880896

約数和(自身を除く): 343069866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 81, 90, 105, 111, 126, 135, 162, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 405, 518, 555, 567, 630, 666, 757, 777, 810, 945, 999, 1110, 1134, 1295, 1514, 1554, 1665, 1890, 1998, 2271, 2331, 2590, 2835, 2997, 3330, 3785, 3885, 4542, 4662, 4995, 5299, 5670, 5994, 6813, 6993, 7570, 7770, 9990, 10598, 11355, 11655, 13626, 13986, 14985, 15897, 20439, 20979, 22710, 23310, 26495, 28009, 29970, 31794, 34065, 34965, 40878, 41958, 47691, 52990, 56018, 61317, 68130, 69930, 79485, 84027, 95382, 102195, 104895, 122634, 140045, 143073, 158970, 168054, 196063, 204390, 209790, 238455, 252081, 280090, 286146, 306585, 392126, 420135, 429219, 476910, 504162, 588189, 613170, 715365, 756243, 840270, 858438, 980315, 1176378, 1260405, 1430730, 1512486, 1764567, 1960630, 2146095, 2268729, 2520810, 2940945, 3529134, 3781215, 4292190, 4537458, 5293701, 5881890, 7562430, 8822835, 10587402, 11343645, 15881103, 17645670, 22687290, 26468505, 31762206, 52937010, 79405515, 158811030]

約数ペア:

[(1, 158811030), (2, 79405515), (3, 52937010), (5, 31762206), (6, 26468505), (7, 22687290), (9, 17645670), (10, 15881103), (14, 11343645), (15, 10587402), (18, 8822835), (21, 7562430), (27, 5881890), (30, 5293701), (35, 4537458), (37, 4292190), (42, 3781215), (45, 3529134), (54, 2940945), (63, 2520810), (70, 2268729), (74, 2146095), (81, 1960630), (90, 1764567), (105, 1512486), (111, 1430730), (126, 1260405), (135, 1176378), (162, 980315), (185, 858438), (189, 840270), (210, 756243), (222, 715365), (259, 613170), (270, 588189), (315, 504162), (333, 476910), (370, 429219), (378, 420135), (405, 392126), (518, 306585), (555, 286146), (567, 280090), (630, 252081), (666, 238455), (757, 209790), (777, 204390), (810, 196063), (945, 168054), (999, 158970), (1110, 143073), (1134, 140045), (1295, 122634), (1514, 104895), (1554, 102195), (1665, 95382), (1890, 84027), (1998, 79485), (2271, 69930), (2331, 68130), (2590, 61317), (2835, 56018), (2997, 52990), (3330, 47691), (3785, 41958), (3885, 40878), (4542, 34965), (4662, 34065), (4995, 31794), (5299, 29970), (5670, 28009), (5994, 26495), (6813, 23310), (6993, 22710), (7570, 20979), (7770, 20439), (9990, 15897), (10598, 14985), (11355, 13986), (11655, 13626)]