148962840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 525813120

約数和(自身を除く): 376850280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 104, 120, 123, 130, 136, 137, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 274, 312, 328, 340, 390, 408, 410, 411, 442, 492, 510, 520, 533, 548, 615, 663, 680, 685, 697, 780, 820, 822, 884, 984, 1020, 1066, 1096, 1105, 1230, 1326, 1370, 1394, 1560, 1599, 1640, 1644, 1768, 1781, 2040, 2055, 2091, 2132, 2210, 2329, 2460, 2652, 2665, 2740, 2788, 3198, 3288, 3315, 3485, 3562, 4110, 4182, 4264, 4420, 4658, 4920, 5304, 5330, 5343, 5480, 5576, 5617, 6396, 6630, 6970, 6987, 7124, 7995, 8220, 8364, 8840, 8905, 9061, 9316, 10455, 10660, 10686, 11234, 11645, 12792, 13260, 13940, 13974, 14248, 15990, 16440, 16728, 16851, 17810, 18122, 18632, 20910, 21320, 21372, 22468, 23290, 26520, 26715, 27183, 27880, 27948, 28085, 30277, 31980, 33702, 34935, 35620, 36244, 41820, 42744, 44936, 45305, 46580, 53430, 54366, 55896, 56170, 60554, 63960, 67404, 69870, 71240, 72488, 73021, 83640, 84255, 90610, 90831, 93160, 95489, 106860, 108732, 112340, 121108, 134808, 135915, 139740, 146042, 151385, 168510, 181220, 181662, 190978, 213720, 217464, 219063, 224680, 242216, 271830, 279480, 286467, 292084, 302770, 337020, 362440, 363324, 365105, 381956, 438126, 454155, 477445, 543660, 572934, 584168, 605540, 674040, 726648, 730210, 763912, 876252, 908310, 954890, 1087320, 1095315, 1145868, 1211080, 1241357, 1432335, 1460420, 1752504, 1816620, 1909780, 2190630, 2291736, 2482714, 2864670, 2920840, 3633240, 3724071, 3819560, 4381260, 4965428, 5729340, 6206785, 7448142, 8762520, 9930856, 11458680, 12413570, 14896284, 18620355, 24827140, 29792568, 37240710, 49654280, 74481420, 148962840]

約数ペア:

[(1, 148962840), (2, 74481420), (3, 49654280), (4, 37240710), (5, 29792568), (6, 24827140), (8, 18620355), (10, 14896284), (12, 12413570), (13, 11458680), (15, 9930856), (17, 8762520), (20, 7448142), (24, 6206785), (26, 5729340), (30, 4965428), (34, 4381260), (39, 3819560), (40, 3724071), (41, 3633240), (51, 2920840), (52, 2864670), (60, 2482714), (65, 2291736), (68, 2190630), (78, 1909780), (82, 1816620), (85, 1752504), (102, 1460420), (104, 1432335), (120, 1241357), (123, 1211080), (130, 1145868), (136, 1095315), (137, 1087320), (156, 954890), (164, 908310), (170, 876252), (195, 763912), (204, 730210), (205, 726648), (221, 674040), (246, 605540), (255, 584168), (260, 572934), (274, 543660), (312, 477445), (328, 454155), (340, 438126), (390, 381956), (408, 365105), (410, 363324), (411, 362440), (442, 337020), (492, 302770), (510, 292084), (520, 286467), (533, 279480), (548, 271830), (615, 242216), (663, 224680), (680, 219063), (685, 217464), (697, 213720), (780, 190978), (820, 181662), (822, 181220), (884, 168510), (984, 151385), (1020, 146042), (1066, 139740), (1096, 135915), (1105, 134808), (1230, 121108), (1326, 112340), (1370, 108732), (1394, 106860), (1560, 95489), (1599, 93160), (1640, 90831), (1644, 90610), (1768, 84255), (1781, 83640), (2040, 73021), (2055, 72488), (2091, 71240), (2132, 69870), (2210, 67404), (2329, 63960), (2460, 60554), (2652, 56170), (2665, 55896), (2740, 54366), (2788, 53430), (3198, 46580), (3288, 45305), (3315, 44936), (3485, 42744), (3562, 41820), (4110, 36244), (4182, 35620), (4264, 34935), (4420, 33702), (4658, 31980), (4920, 30277), (5304, 28085), (5330, 27948), (5343, 27880), (5480, 27183), (5576, 26715), (5617, 26520), (6396, 23290), (6630, 22468), (6970, 21372), (6987, 21320), (7124, 20910), (7995, 18632), (8220, 18122), (8364, 17810), (8840, 16851), (8905, 16728), (9061, 16440), (9316, 15990), (10455, 14248), (10660, 13974), (10686, 13940), (11234, 13260), (11645, 12792)]