64355850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 202070400

約数和(自身を除く): 137714550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 130, 135, 150, 171, 190, 193, 195, 225, 234, 247, 270, 285, 325, 342, 351, 386, 390, 450, 475, 494, 513, 570, 579, 585, 650, 675, 702, 741, 855, 950, 965, 975, 1026, 1158, 1170, 1235, 1350, 1425, 1482, 1710, 1737, 1755, 1930, 1950, 2223, 2470, 2509, 2565, 2850, 2895, 2925, 3474, 3510, 3667, 3705, 4275, 4446, 4825, 5018, 5130, 5211, 5790, 5850, 6175, 6669, 7334, 7410, 7527, 8550, 8685, 8775, 9650, 10422, 11001, 11115, 12350, 12545, 12825, 13338, 14475, 15054, 17370, 17550, 18335, 18525, 22002, 22230, 22581, 25090, 25650, 26055, 28950, 33003, 33345, 36670, 37050, 37635, 43425, 45162, 47671, 52110, 55005, 55575, 62725, 66006, 66690, 67743, 75270, 86850, 91675, 95342, 99009, 110010, 111150, 112905, 125450, 130275, 135486, 143013, 165015, 166725, 183350, 188175, 198018, 225810, 238355, 260550, 275025, 286026, 330030, 333450, 338715, 376350, 429039, 476710, 495045, 550050, 564525, 677430, 715065, 825075, 858078, 990090, 1129050, 1191775, 1287117, 1430130, 1650150, 1693575, 2145195, 2383550, 2475225, 2574234, 3387150, 3575325, 4290390, 4950450, 6435585, 7150650, 10725975, 12871170, 21451950, 32177925, 64355850]

約数ペア:

[(1, 64355850), (2, 32177925), (3, 21451950), (5, 12871170), (6, 10725975), (9, 7150650), (10, 6435585), (13, 4950450), (15, 4290390), (18, 3575325), (19, 3387150), (25, 2574234), (26, 2475225), (27, 2383550), (30, 2145195), (38, 1693575), (39, 1650150), (45, 1430130), (50, 1287117), (54, 1191775), (57, 1129050), (65, 990090), (75, 858078), (78, 825075), (90, 715065), (95, 677430), (114, 564525), (117, 550050), (130, 495045), (135, 476710), (150, 429039), (171, 376350), (190, 338715), (193, 333450), (195, 330030), (225, 286026), (234, 275025), (247, 260550), (270, 238355), (285, 225810), (325, 198018), (342, 188175), (351, 183350), (386, 166725), (390, 165015), (450, 143013), (475, 135486), (494, 130275), (513, 125450), (570, 112905), (579, 111150), (585, 110010), (650, 99009), (675, 95342), (702, 91675), (741, 86850), (855, 75270), (950, 67743), (965, 66690), (975, 66006), (1026, 62725), (1158, 55575), (1170, 55005), (1235, 52110), (1350, 47671), (1425, 45162), (1482, 43425), (1710, 37635), (1737, 37050), (1755, 36670), (1930, 33345), (1950, 33003), (2223, 28950), (2470, 26055), (2509, 25650), (2565, 25090), (2850, 22581), (2895, 22230), (2925, 22002), (3474, 18525), (3510, 18335), (3667, 17550), (3705, 17370), (4275, 15054), (4446, 14475), (4825, 13338), (5018, 12825), (5130, 12545), (5211, 12350), (5790, 11115), (5850, 11001), (6175, 10422), (6669, 9650), (7334, 8775), (7410, 8685), (7527, 8550)]