148319640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 256

約数和(自身を含む): 590284800

約数和(自身を除く): 441965160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 853, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1706, 1890, 1932, 2070, 2415, 2484, 2520, 2559, 2760, 2898, 3105, 3220, 3412, 3780, 3864, 4140, 4265, 4347, 4830, 4968, 5118, 5796, 5971, 6210, 6440, 6824, 7245, 7560, 7677, 8280, 8530, 8694, 9660, 10236, 11592, 11942, 12420, 12795, 14490, 15354, 17060, 17388, 17913, 19320, 19619, 20472, 21735, 23031, 23884, 24840, 25590, 28980, 29855, 30708, 34120, 34776, 35826, 38385, 39238, 43470, 46062, 47768, 51180, 53739, 57960, 58857, 59710, 61416, 71652, 76770, 78476, 86940, 89565, 92124, 98095, 102360, 107478, 115155, 117714, 119420, 137333, 143304, 153540, 156952, 161217, 173880, 176571, 179130, 184248, 196190, 214956, 230310, 235428, 238840, 268695, 274666, 294285, 307080, 322434, 353142, 358260, 392380, 411999, 429912, 460620, 470856, 529713, 537390, 549332, 588570, 644868, 686665, 706284, 716520, 784760, 806085, 823998, 882855, 921240, 1059426, 1074780, 1098664, 1177140, 1235997, 1289736, 1373330, 1412568, 1612170, 1647996, 1765710, 2059995, 2118852, 2149560, 2354280, 2471994, 2648565, 2746660, 3224340, 3295992, 3531420, 3707991, 4119990, 4237704, 4943988, 5297130, 5493320, 6179985, 6448680, 7062840, 7415982, 8239980, 9887976, 10594260, 12359970, 14831964, 16479960, 18539955, 21188520, 24719940, 29663928, 37079910, 49439880, 74159820, 148319640]

約数ペア:

[(1, 148319640), (2, 74159820), (3, 49439880), (4, 37079910), (5, 29663928), (6, 24719940), (7, 21188520), (8, 18539955), (9, 16479960), (10, 14831964), (12, 12359970), (14, 10594260), (15, 9887976), (18, 8239980), (20, 7415982), (21, 7062840), (23, 6448680), (24, 6179985), (27, 5493320), (28, 5297130), (30, 4943988), (35, 4237704), (36, 4119990), (40, 3707991), (42, 3531420), (45, 3295992), (46, 3224340), (54, 2746660), (56, 2648565), (60, 2471994), (63, 2354280), (69, 2149560), (70, 2118852), (72, 2059995), (84, 1765710), (90, 1647996), (92, 1612170), (105, 1412568), (108, 1373330), (115, 1289736), (120, 1235997), (126, 1177140), (135, 1098664), (138, 1074780), (140, 1059426), (161, 921240), (168, 882855), (180, 823998), (184, 806085), (189, 784760), (207, 716520), (210, 706284), (216, 686665), (230, 644868), (252, 588570), (270, 549332), (276, 537390), (280, 529713), (315, 470856), (322, 460620), (345, 429912), (360, 411999), (378, 392380), (414, 358260), (420, 353142), (460, 322434), (483, 307080), (504, 294285), (540, 274666), (552, 268695), (621, 238840), (630, 235428), (644, 230310), (690, 214956), (756, 196190), (805, 184248), (828, 179130), (840, 176571), (853, 173880), (920, 161217), (945, 156952), (966, 153540), (1035, 143304), (1080, 137333), (1242, 119420), (1260, 117714), (1288, 115155), (1380, 107478), (1449, 102360), (1512, 98095), (1610, 92124), (1656, 89565), (1706, 86940), (1890, 78476), (1932, 76770), (2070, 71652), (2415, 61416), (2484, 59710), (2520, 58857), (2559, 57960), (2760, 53739), (2898, 51180), (3105, 47768), (3220, 46062), (3412, 43470), (3780, 39238), (3864, 38385), (4140, 35826), (4265, 34776), (4347, 34120), (4830, 30708), (4968, 29855), (5118, 28980), (5796, 25590), (5971, 24840), (6210, 23884), (6440, 23031), (6824, 21735), (7245, 20472), (7560, 19619), (7677, 19320), (8280, 17913), (8530, 17388), (8694, 17060), (9660, 15354), (10236, 14490), (11592, 12795), (11942, 12420)]