1897092050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 4567207680

約数和(自身を除く): 2670115630

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 25, 34, 35, 38, 50, 70, 85, 95, 97, 119, 133, 170, 173, 175, 190, 194, 238, 266, 323, 346, 350, 425, 475, 485, 595, 646, 665, 679, 850, 865, 950, 970, 1190, 1211, 1330, 1358, 1615, 1649, 1730, 1843, 2261, 2422, 2425, 2941, 2975, 3230, 3287, 3298, 3325, 3395, 3686, 4325, 4522, 4850, 5882, 5950, 6055, 6574, 6650, 6790, 8075, 8245, 8650, 9215, 11305, 11543, 12110, 12901, 14705, 16150, 16435, 16490, 16781, 16975, 18430, 20587, 22610, 23009, 23086, 25802, 29410, 30275, 31331, 32870, 33562, 33950, 41174, 41225, 46018, 46075, 55879, 56525, 57715, 60550, 62662, 64505, 73525, 82175, 82450, 83905, 92150, 102935, 111758, 113050, 115045, 115430, 117467, 129010, 147050, 156655, 164350, 167810, 205870, 219317, 230090, 234934, 279395, 285277, 288575, 313310, 318839, 322525, 391153, 419525, 438634, 514675, 558790, 570554, 575225, 577150, 587335, 637678, 645050, 782306, 783275, 839050, 1029350, 1096585, 1150450, 1174670, 1396975, 1426385, 1566550, 1594195, 1955765, 1996939, 2193170, 2231873, 2793950, 2852770, 2936675, 3188390, 3911530, 3993878, 4463746, 5420263, 5482925, 5873350, 7131925, 7970975, 9778825, 9984695, 10840526, 10965850, 11159365, 14263850, 15941950, 19557650, 19969390, 22318730, 27101315, 37941841, 49923475, 54202630, 55796825, 75883682, 99846950, 111593650, 135506575, 189709205, 271013150, 379418410, 948546025, 1897092050]

約数ペア:

[(1, 1897092050), (2, 948546025), (5, 379418410), (7, 271013150), (10, 189709205), (14, 135506575), (17, 111593650), (19, 99846950), (25, 75883682), (34, 55796825), (35, 54202630), (38, 49923475), (50, 37941841), (70, 27101315), (85, 22318730), (95, 19969390), (97, 19557650), (119, 15941950), (133, 14263850), (170, 11159365), (173, 10965850), (175, 10840526), (190, 9984695), (194, 9778825), (238, 7970975), (266, 7131925), (323, 5873350), (346, 5482925), (350, 5420263), (425, 4463746), (475, 3993878), (485, 3911530), (595, 3188390), (646, 2936675), (665, 2852770), (679, 2793950), (850, 2231873), (865, 2193170), (950, 1996939), (970, 1955765), (1190, 1594195), (1211, 1566550), (1330, 1426385), (1358, 1396975), (1615, 1174670), (1649, 1150450), (1730, 1096585), (1843, 1029350), (2261, 839050), (2422, 783275), (2425, 782306), (2941, 645050), (2975, 637678), (3230, 587335), (3287, 577150), (3298, 575225), (3325, 570554), (3395, 558790), (3686, 514675), (4325, 438634), (4522, 419525), (4850, 391153), (5882, 322525), (5950, 318839), (6055, 313310), (6574, 288575), (6650, 285277), (6790, 279395), (8075, 234934), (8245, 230090), (8650, 219317), (9215, 205870), (11305, 167810), (11543, 164350), (12110, 156655), (12901, 147050), (14705, 129010), (16150, 117467), (16435, 115430), (16490, 115045), (16781, 113050), (16975, 111758), (18430, 102935), (20587, 92150), (22610, 83905), (23009, 82450), (23086, 82175), (25802, 73525), (29410, 64505), (30275, 62662), (31331, 60550), (32870, 57715), (33562, 56525), (33950, 55879), (41174, 46075), (41225, 46018)]