302603019460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{2389}}^1$

素因数の和:2850

約数の個数: 192

約数和(自身を含む): 766292889600

約数和(自身を除く): 463689870140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 139, 140, 161, 230, 278, 283, 322, 460, 556, 566, 644, 695, 805, 973, 1132, 1390, 1415, 1610, 1946, 1981, 2389, 2780, 2830, 3197, 3220, 3892, 3962, 4778, 4865, 5660, 6394, 6509, 7924, 9556, 9730, 9905, 11945, 12788, 13018, 15985, 16723, 19460, 19810, 22379, 23890, 26036, 31970, 32545, 33446, 39337, 39620, 44758, 45563, 47780, 54947, 63940, 65090, 66892, 78674, 83615, 89516, 91126, 109894, 111895, 130180, 157348, 167230, 182252, 196685, 219788, 223790, 227815, 274735, 275359, 332071, 334460, 384629, 393370, 447580, 455630, 549470, 550718, 664142, 676087, 769258, 786740, 904751, 911260, 1098940, 1101436, 1328284, 1352174, 1376795, 1538516, 1660355, 1809502, 1923145, 2324497, 2704348, 2753590, 3320710, 3380435, 3619004, 3846290, 4523755, 4648994, 4732609, 5507180, 6333257, 6641420, 6760870, 7637633, 7692580, 9047510, 9297988, 9465218, 11622485, 12666514, 13521740, 15275266, 15550001, 18095020, 18930436, 23244970, 23663045, 25333028, 30550532, 31100002, 31666285, 38188165, 46489940, 47326090, 53463431, 62200004, 63332570, 76376330, 77750005, 93976093, 94652180, 106926862, 108850007, 126665140, 152752660, 155500010, 187952186, 213853724, 217700014, 267317155, 311000020, 375904372, 435400028, 469880465, 534634310, 544250035, 657832651, 939760930, 1069268620, 1088500070, 1315665302, 1879521860, 2161450139, 2177000140, 2631330604, 3289163255, 4322900278, 6578326510, 8645800556, 10807250695, 13156653020, 15130150973, 21614501390, 30260301946, 43229002780, 60520603892, 75650754865, 151301509730, 302603019460]

約数ペア:

[(1, 302603019460), (2, 151301509730), (4, 75650754865), (5, 60520603892), (7, 43229002780), (10, 30260301946), (14, 21614501390), (20, 15130150973), (23, 13156653020), (28, 10807250695), (35, 8645800556), (46, 6578326510), (70, 4322900278), (92, 3289163255), (115, 2631330604), (139, 2177000140), (140, 2161450139), (161, 1879521860), (230, 1315665302), (278, 1088500070), (283, 1069268620), (322, 939760930), (460, 657832651), (556, 544250035), (566, 534634310), (644, 469880465), (695, 435400028), (805, 375904372), (973, 311000020), (1132, 267317155), (1390, 217700014), (1415, 213853724), (1610, 187952186), (1946, 155500010), (1981, 152752660), (2389, 126665140), (2780, 108850007), (2830, 106926862), (3197, 94652180), (3220, 93976093), (3892, 77750005), (3962, 76376330), (4778, 63332570), (4865, 62200004), (5660, 53463431), (6394, 47326090), (6509, 46489940), (7924, 38188165), (9556, 31666285), (9730, 31100002), (9905, 30550532), (11945, 25333028), (12788, 23663045), (13018, 23244970), (15985, 18930436), (16723, 18095020), (19460, 15550001), (19810, 15275266), (22379, 13521740), (23890, 12666514), (26036, 11622485), (31970, 9465218), (32545, 9297988), (33446, 9047510), (39337, 7692580), (39620, 7637633), (44758, 6760870), (45563, 6641420), (47780, 6333257), (54947, 5507180), (63940, 4732609), (65090, 4648994), (66892, 4523755), (78674, 3846290), (83615, 3619004), (89516, 3380435), (91126, 3320710), (109894, 2753590), (111895, 2704348), (130180, 2324497), (157348, 1923145), (167230, 1809502), (182252, 1660355), (196685, 1538516), (219788, 1376795), (223790, 1352174), (227815, 1328284), (274735, 1101436), (275359, 1098940), (332071, 911260), (334460, 904751), (384629, 786740), (393370, 769258), (447580, 676087), (455630, 664142), (549470, 550718)]