292470420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 955100160

約数和(自身を除く): 662629740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 83, 95, 110, 114, 132, 165, 166, 190, 209, 220, 228, 249, 281, 285, 330, 332, 380, 415, 418, 498, 562, 570, 627, 660, 830, 836, 843, 913, 996, 1045, 1124, 1140, 1245, 1254, 1405, 1577, 1660, 1686, 1826, 2090, 2490, 2508, 2739, 2810, 3091, 3135, 3154, 3372, 3652, 4180, 4215, 4565, 4731, 4980, 5339, 5478, 5620, 6182, 6270, 6308, 7885, 8430, 9130, 9273, 9462, 10678, 10956, 12364, 12540, 13695, 15455, 15770, 16017, 16860, 17347, 18260, 18546, 18924, 21356, 23323, 23655, 26695, 27390, 30910, 31540, 32034, 34694, 37092, 46365, 46646, 47310, 52041, 53390, 54780, 58729, 61820, 64068, 69388, 69969, 80085, 86735, 92730, 93292, 94620, 104082, 106780, 116615, 117458, 139938, 160170, 173470, 176187, 185460, 208164, 233230, 234916, 256553, 260205, 279876, 293645, 320340, 346940, 349845, 352374, 443137, 466460, 513106, 520410, 587290, 699690, 704748, 769659, 880935, 886274, 1026212, 1040820, 1174580, 1282765, 1329411, 1399380, 1539318, 1761870, 1772548, 2215685, 2565530, 2658822, 3078636, 3523740, 3848295, 4431370, 4874507, 5131060, 5317644, 6647055, 7696590, 8862740, 9749014, 13294110, 14623521, 15393180, 19498028, 24372535, 26588220, 29247042, 48745070, 58494084, 73117605, 97490140, 146235210, 292470420]

約数ペア:

[(1, 292470420), (2, 146235210), (3, 97490140), (4, 73117605), (5, 58494084), (6, 48745070), (10, 29247042), (11, 26588220), (12, 24372535), (15, 19498028), (19, 15393180), (20, 14623521), (22, 13294110), (30, 9749014), (33, 8862740), (38, 7696590), (44, 6647055), (55, 5317644), (57, 5131060), (60, 4874507), (66, 4431370), (76, 3848295), (83, 3523740), (95, 3078636), (110, 2658822), (114, 2565530), (132, 2215685), (165, 1772548), (166, 1761870), (190, 1539318), (209, 1399380), (220, 1329411), (228, 1282765), (249, 1174580), (281, 1040820), (285, 1026212), (330, 886274), (332, 880935), (380, 769659), (415, 704748), (418, 699690), (498, 587290), (562, 520410), (570, 513106), (627, 466460), (660, 443137), (830, 352374), (836, 349845), (843, 346940), (913, 320340), (996, 293645), (1045, 279876), (1124, 260205), (1140, 256553), (1245, 234916), (1254, 233230), (1405, 208164), (1577, 185460), (1660, 176187), (1686, 173470), (1826, 160170), (2090, 139938), (2490, 117458), (2508, 116615), (2739, 106780), (2810, 104082), (3091, 94620), (3135, 93292), (3154, 92730), (3372, 86735), (3652, 80085), (4180, 69969), (4215, 69388), (4565, 64068), (4731, 61820), (4980, 58729), (5339, 54780), (5478, 53390), (5620, 52041), (6182, 47310), (6270, 46646), (6308, 46365), (7885, 37092), (8430, 34694), (9130, 32034), (9273, 31540), (9462, 30910), (10678, 27390), (10956, 26695), (12364, 23655), (12540, 23323), (13695, 21356), (15455, 18924), (15770, 18546), (16017, 18260), (16860, 17347)]