149087400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 288

約数和(自身を含む): 587774880

約数和(自身を除く): 438687480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 49, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 98, 100, 105, 110, 120, 132, 140, 147, 150, 154, 165, 168, 175, 196, 200, 210, 220, 231, 245, 264, 275, 280, 294, 300, 308, 330, 350, 385, 392, 420, 440, 461, 462, 490, 525, 539, 550, 588, 600, 616, 660, 700, 735, 770, 825, 840, 922, 924, 980, 1050, 1078, 1100, 1155, 1176, 1225, 1320, 1383, 1400, 1470, 1540, 1617, 1650, 1844, 1848, 1925, 1960, 2100, 2156, 2200, 2305, 2310, 2450, 2695, 2766, 2940, 3080, 3227, 3234, 3300, 3675, 3688, 3850, 4200, 4312, 4610, 4620, 4900, 5071, 5390, 5532, 5775, 5880, 6454, 6468, 6600, 6915, 7350, 7700, 8085, 9220, 9240, 9681, 9800, 10142, 10780, 11064, 11525, 11550, 12908, 12936, 13475, 13830, 14700, 15213, 15400, 16135, 16170, 18440, 19362, 20284, 21560, 22589, 23050, 23100, 25355, 25816, 26950, 27660, 29400, 30426, 32270, 32340, 34575, 35497, 38724, 40425, 40568, 45178, 46100, 46200, 48405, 50710, 53900, 55320, 60852, 64540, 64680, 67767, 69150, 70994, 76065, 77448, 80675, 80850, 90356, 92200, 96810, 101420, 106491, 107800, 112945, 121704, 126775, 129080, 135534, 138300, 141988, 152130, 161350, 161700, 177485, 180712, 193620, 202840, 212982, 225890, 242025, 248479, 253550, 271068, 276600, 283976, 304260, 322700, 323400, 338835, 354970, 380325, 387240, 425964, 451780, 484050, 496958, 507100, 532455, 542136, 564725, 608520, 645400, 677670, 709940, 745437, 760650, 851928, 887425, 903560, 968100, 993916, 1014200, 1064910, 1129450, 1242395, 1355340, 1419880, 1490874, 1521300, 1694175, 1774850, 1936200, 1987832, 2129820, 2258900, 2484790, 2662275, 2710680, 2981748, 3042600, 3388350, 3549700, 3727185, 4259640, 4517800, 4969580, 5324550, 5963496, 6211975, 6776700, 7099400, 7454370, 9939160, 10649100, 12423950, 13553400, 14908740, 18635925, 21298200, 24847900, 29817480, 37271850, 49695800, 74543700, 149087400]

約数ペア:

[(1, 149087400), (2, 74543700), (3, 49695800), (4, 37271850), (5, 29817480), (6, 24847900), (7, 21298200), (8, 18635925), (10, 14908740), (11, 13553400), (12, 12423950), (14, 10649100), (15, 9939160), (20, 7454370), (21, 7099400), (22, 6776700), (24, 6211975), (25, 5963496), (28, 5324550), (30, 4969580), (33, 4517800), (35, 4259640), (40, 3727185), (42, 3549700), (44, 3388350), (49, 3042600), (50, 2981748), (55, 2710680), (56, 2662275), (60, 2484790), (66, 2258900), (70, 2129820), (75, 1987832), (77, 1936200), (84, 1774850), (88, 1694175), (98, 1521300), (100, 1490874), (105, 1419880), (110, 1355340), (120, 1242395), (132, 1129450), (140, 1064910), (147, 1014200), (150, 993916), (154, 968100), (165, 903560), (168, 887425), (175, 851928), (196, 760650), (200, 745437), (210, 709940), (220, 677670), (231, 645400), (245, 608520), (264, 564725), (275, 542136), (280, 532455), (294, 507100), (300, 496958), (308, 484050), (330, 451780), (350, 425964), (385, 387240), (392, 380325), (420, 354970), (440, 338835), (461, 323400), (462, 322700), (490, 304260), (525, 283976), (539, 276600), (550, 271068), (588, 253550), (600, 248479), (616, 242025), (660, 225890), (700, 212982), (735, 202840), (770, 193620), (825, 180712), (840, 177485), (922, 161700), (924, 161350), (980, 152130), (1050, 141988), (1078, 138300), (1100, 135534), (1155, 129080), (1176, 126775), (1225, 121704), (1320, 112945), (1383, 107800), (1400, 106491), (1470, 101420), (1540, 96810), (1617, 92200), (1650, 90356), (1844, 80850), (1848, 80675), (1925, 77448), (1960, 76065), (2100, 70994), (2156, 69150), (2200, 67767), (2305, 64680), (2310, 64540), (2450, 60852), (2695, 55320), (2766, 53900), (2940, 50710), (3080, 48405), (3227, 46200), (3234, 46100), (3300, 45178), (3675, 40568), (3688, 40425), (3850, 38724), (4200, 35497), (4312, 34575), (4610, 32340), (4620, 32270), (4900, 30426), (5071, 29400), (5390, 27660), (5532, 26950), (5775, 25816), (5880, 25355), (6454, 23100), (6468, 23050), (6600, 22589), (6915, 21560), (7350, 20284), (7700, 19362), (8085, 18440), (9220, 16170), (9240, 16135), (9681, 15400), (9800, 15213), (10142, 14700), (10780, 13830), (11064, 13475), (11525, 12936), (11550, 12908)]