1445830554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 3717239040

約数和(自身を除く): 2271408486

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 49, 58, 69, 73, 87, 98, 101, 138, 146, 147, 161, 174, 202, 203, 219, 294, 303, 322, 406, 438, 483, 511, 606, 609, 667, 707, 966, 1022, 1127, 1218, 1334, 1414, 1421, 1533, 1679, 2001, 2117, 2121, 2254, 2323, 2842, 2929, 3066, 3358, 3381, 3577, 4002, 4234, 4242, 4263, 4646, 4669, 4949, 5037, 5858, 6351, 6762, 6969, 7154, 7373, 8526, 8787, 9338, 9898, 10074, 10731, 11753, 12702, 13938, 14007, 14746, 14819, 14847, 16261, 17574, 20503, 21462, 22119, 23506, 28014, 29638, 29694, 32522, 32683, 35259, 41006, 44238, 44457, 48691, 48783, 51611, 61509, 65366, 67367, 70518, 82271, 88914, 97382, 97566, 98049, 103222, 103733, 113827, 123018, 134734, 143521, 146073, 154833, 164542, 169579, 196098, 202101, 207466, 213817, 227654, 246813, 287042, 292146, 309666, 311199, 339158, 340837, 341481, 361277, 404202, 427634, 430563, 471569, 493626, 508737, 622398, 641451, 681674, 682962, 722554, 861126, 943138, 1017474, 1022511, 1083831, 1187053, 1282902, 1414707, 1496719, 2045022, 2167662, 2374106, 2385859, 2829414, 2993438, 3300983, 3561159, 4490157, 4771718, 4917791, 6601966, 7122318, 7157577, 8309371, 8980314, 9835582, 9902949, 10477033, 14315154, 14753373, 16618742, 19805898, 20954066, 24928113, 29506746, 31431099, 34424537, 49856226, 62862198, 68849074, 103273611, 206547222, 240971759, 481943518, 722915277, 1445830554]

約数ペア:

[(1, 1445830554), (2, 722915277), (3, 481943518), (6, 240971759), (7, 206547222), (14, 103273611), (21, 68849074), (23, 62862198), (29, 49856226), (42, 34424537), (46, 31431099), (49, 29506746), (58, 24928113), (69, 20954066), (73, 19805898), (87, 16618742), (98, 14753373), (101, 14315154), (138, 10477033), (146, 9902949), (147, 9835582), (161, 8980314), (174, 8309371), (202, 7157577), (203, 7122318), (219, 6601966), (294, 4917791), (303, 4771718), (322, 4490157), (406, 3561159), (438, 3300983), (483, 2993438), (511, 2829414), (606, 2385859), (609, 2374106), (667, 2167662), (707, 2045022), (966, 1496719), (1022, 1414707), (1127, 1282902), (1218, 1187053), (1334, 1083831), (1414, 1022511), (1421, 1017474), (1533, 943138), (1679, 861126), (2001, 722554), (2117, 682962), (2121, 681674), (2254, 641451), (2323, 622398), (2842, 508737), (2929, 493626), (3066, 471569), (3358, 430563), (3381, 427634), (3577, 404202), (4002, 361277), (4234, 341481), (4242, 340837), (4263, 339158), (4646, 311199), (4669, 309666), (4949, 292146), (5037, 287042), (5858, 246813), (6351, 227654), (6762, 213817), (6969, 207466), (7154, 202101), (7373, 196098), (8526, 169579), (8787, 164542), (9338, 154833), (9898, 146073), (10074, 143521), (10731, 134734), (11753, 123018), (12702, 113827), (13938, 103733), (14007, 103222), (14746, 98049), (14819, 97566), (14847, 97382), (16261, 88914), (17574, 82271), (20503, 70518), (21462, 67367), (22119, 65366), (23506, 61509), (28014, 51611), (29638, 48783), (29694, 48691), (32522, 44457), (32683, 44238), (35259, 41006)]