1252619550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 4189523520

約数和(自身を除く): 2936903970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 169, 175, 181, 182, 195, 210, 225, 234, 273, 315, 325, 338, 350, 362, 390, 450, 455, 507, 525, 543, 546, 585, 630, 650, 819, 845, 905, 910, 975, 1014, 1050, 1086, 1170, 1183, 1267, 1365, 1521, 1575, 1629, 1638, 1690, 1810, 1950, 2197, 2275, 2353, 2366, 2534, 2535, 2715, 2730, 2925, 3042, 3150, 3258, 3549, 3801, 4095, 4225, 4394, 4525, 4550, 4706, 5070, 5430, 5850, 5915, 6335, 6591, 6825, 7059, 7098, 7602, 7605, 8145, 8190, 8450, 9050, 10647, 10985, 11403, 11765, 11830, 12670, 12675, 13182, 13575, 13650, 14118, 15210, 15379, 16290, 16471, 17745, 19005, 19773, 20475, 21177, 21294, 21970, 22806, 23530, 25350, 27150, 29575, 30589, 30758, 31675, 32942, 32955, 35295, 35490, 38010, 38025, 39546, 40725, 40950, 42354, 46137, 49413, 53235, 54925, 57015, 58825, 59150, 61178, 63350, 65910, 70590, 76050, 76895, 81450, 82355, 88725, 91767, 92274, 95025, 98826, 98865, 105885, 106470, 109850, 114030, 117650, 138411, 148239, 152945, 153790, 164710, 164775, 176475, 177450, 183534, 190050, 197730, 211770, 214123, 230685, 247065, 266175, 275301, 276822, 285075, 296478, 305890, 329550, 352950, 384475, 397657, 411775, 428246, 458835, 461370, 494130, 494325, 529425, 532350, 550602, 570150, 642369, 692055, 741195, 764725, 768950, 795314, 823550, 917670, 988650, 1058850, 1070615, 1153425, 1192971, 1235325, 1284738, 1376505, 1384110, 1482390, 1529450, 1927107, 1988285, 2141230, 2294175, 2306850, 2385942, 2470650, 2753010, 2783599, 3211845, 3460275, 3578913, 3705975, 3854214, 3976570, 4588350, 5353075, 5567198, 5964855, 6423690, 6882525, 6920550, 7157826, 7411950, 8350797, 9635535, 9941425, 10706150, 11929710, 13765050, 13917995, 16059225, 16701594, 17894565, 19271070, 19882850, 25052391, 27835990, 29824275, 32118450, 35789130, 41753985, 48177675, 50104782, 59648550, 69589975, 83507970, 89472825, 96355350, 125261955, 139179950, 178945650, 208769925, 250523910, 417539850, 626309775, 1252619550]

約数ペア:

[(1, 1252619550), (2, 626309775), (3, 417539850), (5, 250523910), (6, 208769925), (7, 178945650), (9, 139179950), (10, 125261955), (13, 96355350), (14, 89472825), (15, 83507970), (18, 69589975), (21, 59648550), (25, 50104782), (26, 48177675), (30, 41753985), (35, 35789130), (39, 32118450), (42, 29824275), (45, 27835990), (50, 25052391), (63, 19882850), (65, 19271070), (70, 17894565), (75, 16701594), (78, 16059225), (90, 13917995), (91, 13765050), (105, 11929710), (117, 10706150), (126, 9941425), (130, 9635535), (150, 8350797), (169, 7411950), (175, 7157826), (181, 6920550), (182, 6882525), (195, 6423690), (210, 5964855), (225, 5567198), (234, 5353075), (273, 4588350), (315, 3976570), (325, 3854214), (338, 3705975), (350, 3578913), (362, 3460275), (390, 3211845), (450, 2783599), (455, 2753010), (507, 2470650), (525, 2385942), (543, 2306850), (546, 2294175), (585, 2141230), (630, 1988285), (650, 1927107), (819, 1529450), (845, 1482390), (905, 1384110), (910, 1376505), (975, 1284738), (1014, 1235325), (1050, 1192971), (1086, 1153425), (1170, 1070615), (1183, 1058850), (1267, 988650), (1365, 917670), (1521, 823550), (1575, 795314), (1629, 768950), (1638, 764725), (1690, 741195), (1810, 692055), (1950, 642369), (2197, 570150), (2275, 550602), (2353, 532350), (2366, 529425), (2534, 494325), (2535, 494130), (2715, 461370), (2730, 458835), (2925, 428246), (3042, 411775), (3150, 397657), (3258, 384475), (3549, 352950), (3801, 329550), (4095, 305890), (4225, 296478), (4394, 285075), (4525, 276822), (4550, 275301), (4706, 266175), (5070, 247065), (5430, 230685), (5850, 214123), (5915, 211770), (6335, 197730), (6591, 190050), (6825, 183534), (7059, 177450), (7098, 176475), (7602, 164775), (7605, 164710), (8145, 153790), (8190, 152945), (8450, 148239), (9050, 138411), (10647, 117650), (10985, 114030), (11403, 109850), (11765, 106470), (11830, 105885), (12670, 98865), (12675, 98826), (13182, 95025), (13575, 92274), (13650, 91767), (14118, 88725), (15210, 82355), (15379, 81450), (16290, 76895), (16471, 76050), (17745, 70590), (19005, 65910), (19773, 63350), (20475, 61178), (21177, 59150), (21294, 58825), (21970, 57015), (22806, 54925), (23530, 53235), (25350, 49413), (27150, 46137), (29575, 42354), (30589, 40950), (30758, 40725), (31675, 39546), (32942, 38025), (32955, 38010), (35295, 35490)]