148446600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 497111040

約数和(自身を除く): 348664440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 31, 40, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 120, 124, 138, 150, 155, 184, 186, 200, 230, 248, 276, 300, 310, 345, 347, 372, 460, 465, 552, 575, 600, 620, 690, 694, 713, 744, 775, 920, 930, 1041, 1150, 1240, 1380, 1388, 1426, 1550, 1725, 1735, 1860, 2082, 2139, 2300, 2325, 2760, 2776, 2852, 3100, 3450, 3470, 3565, 3720, 4164, 4278, 4600, 4650, 5205, 5704, 6200, 6900, 6940, 7130, 7981, 8328, 8556, 8675, 9300, 10410, 10695, 10757, 13800, 13880, 14260, 15962, 17112, 17350, 17825, 18600, 20820, 21390, 21514, 23943, 26025, 28520, 31924, 32271, 34700, 35650, 39905, 41640, 42780, 43028, 47886, 52050, 53475, 53785, 63848, 64542, 69400, 71300, 79810, 85560, 86056, 95772, 104100, 106950, 107570, 119715, 129084, 142600, 159620, 161355, 191544, 199525, 208200, 213900, 215140, 239430, 247411, 258168, 268925, 319240, 322710, 399050, 427800, 430280, 478860, 494822, 537850, 598575, 645420, 742233, 798100, 806775, 957720, 989644, 1075700, 1197150, 1237055, 1290840, 1484466, 1596200, 1613550, 1979288, 2151400, 2394300, 2474110, 2968932, 3227100, 3711165, 4788600, 4948220, 5937864, 6185275, 6454200, 7422330, 9896440, 12370550, 14844660, 18555825, 24741100, 29689320, 37111650, 49482200, 74223300, 148446600]

約数ペア:

[(1, 148446600), (2, 74223300), (3, 49482200), (4, 37111650), (5, 29689320), (6, 24741100), (8, 18555825), (10, 14844660), (12, 12370550), (15, 9896440), (20, 7422330), (23, 6454200), (24, 6185275), (25, 5937864), (30, 4948220), (31, 4788600), (40, 3711165), (46, 3227100), (50, 2968932), (60, 2474110), (62, 2394300), (69, 2151400), (75, 1979288), (92, 1613550), (93, 1596200), (100, 1484466), (115, 1290840), (120, 1237055), (124, 1197150), (138, 1075700), (150, 989644), (155, 957720), (184, 806775), (186, 798100), (200, 742233), (230, 645420), (248, 598575), (276, 537850), (300, 494822), (310, 478860), (345, 430280), (347, 427800), (372, 399050), (460, 322710), (465, 319240), (552, 268925), (575, 258168), (600, 247411), (620, 239430), (690, 215140), (694, 213900), (713, 208200), (744, 199525), (775, 191544), (920, 161355), (930, 159620), (1041, 142600), (1150, 129084), (1240, 119715), (1380, 107570), (1388, 106950), (1426, 104100), (1550, 95772), (1725, 86056), (1735, 85560), (1860, 79810), (2082, 71300), (2139, 69400), (2300, 64542), (2325, 63848), (2760, 53785), (2776, 53475), (2852, 52050), (3100, 47886), (3450, 43028), (3470, 42780), (3565, 41640), (3720, 39905), (4164, 35650), (4278, 34700), (4600, 32271), (4650, 31924), (5205, 28520), (5704, 26025), (6200, 23943), (6900, 21514), (6940, 21390), (7130, 20820), (7981, 18600), (8328, 17825), (8556, 17350), (8675, 17112), (9300, 15962), (10410, 14260), (10695, 13880), (10757, 13800)]