149675810640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{20789}}^1$

素因数の和:21165

約数の個数: 160

約数和(自身を含む): 469601193600

約数和(自身を除く): 319925382960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 229, 240, 262, 393, 458, 524, 655, 687, 786, 916, 1048, 1145, 1310, 1374, 1572, 1832, 1965, 2096, 2290, 2620, 2748, 3144, 3435, 3664, 3930, 4580, 5240, 5496, 6288, 6870, 7860, 9160, 10480, 10992, 13740, 15720, 18320, 20789, 27480, 29999, 31440, 41578, 54960, 59998, 62367, 83156, 89997, 103945, 119996, 124734, 149995, 166312, 179994, 207890, 239992, 249468, 299990, 311835, 332624, 359988, 415780, 449985, 479984, 498936, 599980, 623670, 719976, 831560, 899970, 997872, 1199960, 1247340, 1439952, 1663120, 1799940, 2399920, 2494680, 2723359, 3599880, 4760681, 4989360, 5446718, 7199760, 8170077, 9521362, 10893436, 13616795, 14282043, 16340154, 19042724, 21786872, 23803405, 27233590, 28564086, 32680308, 38085448, 40850385, 43573744, 47606810, 54467180, 57128172, 65360616, 71410215, 76170896, 81700770, 95213620, 108934360, 114256344, 130721232, 142820430, 163401540, 190427240, 217868720, 228512688, 285640860, 326803080, 380854480, 571281720, 623649211, 653606160, 1142563440, 1247298422, 1870947633, 2494596844, 3118246055, 3741895266, 4989193688, 6236492110, 7483790532, 9354738165, 9978387376, 12472984220, 14967581064, 18709476330, 24945968440, 29935162128, 37418952660, 49891936880, 74837905320, 149675810640]

約数ペア:

[(1, 149675810640), (2, 74837905320), (3, 49891936880), (4, 37418952660), (5, 29935162128), (6, 24945968440), (8, 18709476330), (10, 14967581064), (12, 12472984220), (15, 9978387376), (16, 9354738165), (20, 7483790532), (24, 6236492110), (30, 4989193688), (40, 3741895266), (48, 3118246055), (60, 2494596844), (80, 1870947633), (120, 1247298422), (131, 1142563440), (229, 653606160), (240, 623649211), (262, 571281720), (393, 380854480), (458, 326803080), (524, 285640860), (655, 228512688), (687, 217868720), (786, 190427240), (916, 163401540), (1048, 142820430), (1145, 130721232), (1310, 114256344), (1374, 108934360), (1572, 95213620), (1832, 81700770), (1965, 76170896), (2096, 71410215), (2290, 65360616), (2620, 57128172), (2748, 54467180), (3144, 47606810), (3435, 43573744), (3664, 40850385), (3930, 38085448), (4580, 32680308), (5240, 28564086), (5496, 27233590), (6288, 23803405), (6870, 21786872), (7860, 19042724), (9160, 16340154), (10480, 14282043), (10992, 13616795), (13740, 10893436), (15720, 9521362), (18320, 8170077), (20789, 7199760), (27480, 5446718), (29999, 4989360), (31440, 4760681), (41578, 3599880), (54960, 2723359), (59998, 2494680), (62367, 2399920), (83156, 1799940), (89997, 1663120), (103945, 1439952), (119996, 1247340), (124734, 1199960), (149995, 997872), (166312, 899970), (179994, 831560), (207890, 719976), (239992, 623670), (249468, 599980), (299990, 498936), (311835, 479984), (332624, 449985), (359988, 415780)]