153905700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 528855040

約数和(自身を除く): 374949340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 31, 38, 39, 50, 52, 57, 60, 62, 65, 67, 75, 76, 78, 93, 95, 100, 114, 124, 130, 134, 150, 155, 156, 186, 190, 195, 201, 228, 247, 260, 268, 285, 300, 310, 325, 335, 372, 380, 390, 402, 403, 465, 475, 494, 570, 589, 620, 650, 670, 741, 775, 780, 804, 806, 871, 930, 950, 975, 988, 1005, 1140, 1178, 1209, 1235, 1273, 1300, 1340, 1425, 1482, 1550, 1612, 1675, 1742, 1767, 1860, 1900, 1950, 2010, 2015, 2077, 2325, 2356, 2418, 2470, 2546, 2613, 2850, 2945, 2964, 3100, 3350, 3484, 3534, 3705, 3819, 3900, 4020, 4030, 4154, 4355, 4650, 4836, 4940, 5025, 5092, 5226, 5700, 5890, 6045, 6175, 6231, 6365, 6700, 7068, 7410, 7638, 7657, 8060, 8308, 8710, 8835, 9300, 10050, 10075, 10385, 10452, 11780, 12090, 12350, 12462, 12730, 13065, 14725, 14820, 15276, 15314, 16549, 17420, 17670, 18525, 19095, 20100, 20150, 20770, 21775, 22971, 24180, 24700, 24924, 25460, 26130, 27001, 29450, 30225, 30628, 31155, 31825, 33098, 35340, 37050, 38190, 38285, 39463, 40300, 41540, 43550, 44175, 45942, 49647, 51925, 52260, 54002, 58900, 60450, 62310, 63650, 65325, 66196, 74100, 76380, 76570, 78926, 81003, 82745, 87100, 88350, 91884, 95475, 99294, 103850, 108004, 114855, 118389, 120900, 124620, 127300, 130650, 135005, 153140, 155775, 157852, 162006, 165490, 176700, 190950, 191425, 197315, 198588, 207700, 229710, 236778, 248235, 261300, 270010, 311550, 324012, 330980, 381900, 382850, 394630, 405015, 413725, 459420, 473556, 496470, 513019, 540020, 574275, 591945, 623100, 675025, 765700, 789260, 810030, 827450, 986575, 992940, 1026038, 1148550, 1183890, 1241175, 1350050, 1539057, 1620060, 1654900, 1973150, 2025075, 2052076, 2297100, 2367780, 2482350, 2565095, 2700100, 2959725, 3078114, 3946300, 4050150, 4964700, 5130190, 5919450, 6156228, 7695285, 8100300, 10260380, 11838900, 12825475, 15390570, 25650950, 30781140, 38476425, 51301900, 76952850, 153905700]

約数ペア:

[(1, 153905700), (2, 76952850), (3, 51301900), (4, 38476425), (5, 30781140), (6, 25650950), (10, 15390570), (12, 12825475), (13, 11838900), (15, 10260380), (19, 8100300), (20, 7695285), (25, 6156228), (26, 5919450), (30, 5130190), (31, 4964700), (38, 4050150), (39, 3946300), (50, 3078114), (52, 2959725), (57, 2700100), (60, 2565095), (62, 2482350), (65, 2367780), (67, 2297100), (75, 2052076), (76, 2025075), (78, 1973150), (93, 1654900), (95, 1620060), (100, 1539057), (114, 1350050), (124, 1241175), (130, 1183890), (134, 1148550), (150, 1026038), (155, 992940), (156, 986575), (186, 827450), (190, 810030), (195, 789260), (201, 765700), (228, 675025), (247, 623100), (260, 591945), (268, 574275), (285, 540020), (300, 513019), (310, 496470), (325, 473556), (335, 459420), (372, 413725), (380, 405015), (390, 394630), (402, 382850), (403, 381900), (465, 330980), (475, 324012), (494, 311550), (570, 270010), (589, 261300), (620, 248235), (650, 236778), (670, 229710), (741, 207700), (775, 198588), (780, 197315), (804, 191425), (806, 190950), (871, 176700), (930, 165490), (950, 162006), (975, 157852), (988, 155775), (1005, 153140), (1140, 135005), (1178, 130650), (1209, 127300), (1235, 124620), (1273, 120900), (1300, 118389), (1340, 114855), (1425, 108004), (1482, 103850), (1550, 99294), (1612, 95475), (1675, 91884), (1742, 88350), (1767, 87100), (1860, 82745), (1900, 81003), (1950, 78926), (2010, 76570), (2015, 76380), (2077, 74100), (2325, 66196), (2356, 65325), (2418, 63650), (2470, 62310), (2546, 60450), (2613, 58900), (2850, 54002), (2945, 52260), (2964, 51925), (3100, 49647), (3350, 45942), (3484, 44175), (3534, 43550), (3705, 41540), (3819, 40300), (3900, 39463), (4020, 38285), (4030, 38190), (4154, 37050), (4355, 35340), (4650, 33098), (4836, 31825), (4940, 31155), (5025, 30628), (5092, 30225), (5226, 29450), (5700, 27001), (5890, 26130), (6045, 25460), (6175, 24924), (6231, 24700), (6365, 24180), (6700, 22971), (7068, 21775), (7410, 20770), (7638, 20150), (7657, 20100), (8060, 19095), (8308, 18525), (8710, 17670), (8835, 17420), (9300, 16549), (10050, 15314), (10075, 15276), (10385, 14820), (10452, 14725), (11780, 13065), (12090, 12730), (12350, 12462)]