148497440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 463325184

約数和(自身を除く): 314827744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 47, 49, 52, 56, 62, 65, 70, 80, 91, 94, 98, 104, 112, 124, 130, 140, 155, 160, 182, 188, 196, 208, 217, 224, 235, 245, 248, 260, 280, 310, 329, 364, 376, 392, 403, 416, 434, 455, 470, 490, 496, 520, 560, 611, 620, 637, 658, 728, 752, 784, 806, 868, 910, 940, 980, 992, 1040, 1085, 1120, 1222, 1240, 1274, 1316, 1456, 1457, 1504, 1519, 1568, 1612, 1645, 1736, 1820, 1880, 1960, 2015, 2080, 2170, 2303, 2444, 2480, 2548, 2632, 2821, 2912, 2914, 3038, 3055, 3185, 3224, 3290, 3472, 3640, 3760, 3920, 4030, 4277, 4340, 4606, 4888, 4960, 5096, 5264, 5642, 5828, 6076, 6110, 6370, 6448, 6580, 6944, 7280, 7285, 7520, 7595, 7840, 8060, 8554, 8680, 9212, 9776, 10192, 10199, 10528, 11284, 11515, 11656, 12152, 12220, 12740, 12896, 13160, 14105, 14560, 14570, 15190, 16120, 17108, 17360, 18424, 18941, 19552, 19747, 20384, 20398, 21385, 22568, 23030, 23312, 24304, 24440, 25480, 26320, 28210, 29140, 29939, 30380, 32240, 34216, 34720, 36848, 37882, 39494, 40796, 42770, 45136, 46060, 46624, 48608, 48880, 50960, 50995, 52640, 56420, 58280, 59878, 60760, 64480, 68432, 71393, 73696, 75764, 78988, 81592, 85540, 90272, 92120, 94705, 97760, 98735, 101920, 101990, 112840, 116560, 119756, 121520, 132587, 136864, 142786, 149695, 151528, 157976, 163184, 171080, 184240, 189410, 197470, 203980, 225680, 233120, 239512, 243040, 265174, 285572, 299390, 303056, 315952, 326368, 342160, 356965, 368480, 378820, 394940, 407960, 451360, 479024, 530348, 571144, 598780, 606112, 631904, 662935, 684320, 713930, 757640, 789880, 815920, 928109, 958048, 1060696, 1142288, 1197560, 1325870, 1427860, 1515280, 1579760, 1631840, 1856218, 2121392, 2284576, 2395120, 2651740, 2855720, 3030560, 3159520, 3712436, 4242784, 4640545, 4790240, 5303480, 5711440, 7424872, 9281090, 10606960, 11422880, 14849744, 18562180, 21213920, 29699488, 37124360, 74248720, 148497440]

約数ペア:

[(1, 148497440), (2, 74248720), (4, 37124360), (5, 29699488), (7, 21213920), (8, 18562180), (10, 14849744), (13, 11422880), (14, 10606960), (16, 9281090), (20, 7424872), (26, 5711440), (28, 5303480), (31, 4790240), (32, 4640545), (35, 4242784), (40, 3712436), (47, 3159520), (49, 3030560), (52, 2855720), (56, 2651740), (62, 2395120), (65, 2284576), (70, 2121392), (80, 1856218), (91, 1631840), (94, 1579760), (98, 1515280), (104, 1427860), (112, 1325870), (124, 1197560), (130, 1142288), (140, 1060696), (155, 958048), (160, 928109), (182, 815920), (188, 789880), (196, 757640), (208, 713930), (217, 684320), (224, 662935), (235, 631904), (245, 606112), (248, 598780), (260, 571144), (280, 530348), (310, 479024), (329, 451360), (364, 407960), (376, 394940), (392, 378820), (403, 368480), (416, 356965), (434, 342160), (455, 326368), (470, 315952), (490, 303056), (496, 299390), (520, 285572), (560, 265174), (611, 243040), (620, 239512), (637, 233120), (658, 225680), (728, 203980), (752, 197470), (784, 189410), (806, 184240), (868, 171080), (910, 163184), (940, 157976), (980, 151528), (992, 149695), (1040, 142786), (1085, 136864), (1120, 132587), (1222, 121520), (1240, 119756), (1274, 116560), (1316, 112840), (1456, 101990), (1457, 101920), (1504, 98735), (1519, 97760), (1568, 94705), (1612, 92120), (1645, 90272), (1736, 85540), (1820, 81592), (1880, 78988), (1960, 75764), (2015, 73696), (2080, 71393), (2170, 68432), (2303, 64480), (2444, 60760), (2480, 59878), (2548, 58280), (2632, 56420), (2821, 52640), (2912, 50995), (2914, 50960), (3038, 48880), (3055, 48608), (3185, 46624), (3224, 46060), (3290, 45136), (3472, 42770), (3640, 40796), (3760, 39494), (3920, 37882), (4030, 36848), (4277, 34720), (4340, 34216), (4606, 32240), (4888, 30380), (4960, 29939), (5096, 29140), (5264, 28210), (5642, 26320), (5828, 25480), (6076, 24440), (6110, 24304), (6370, 23312), (6448, 23030), (6580, 22568), (6944, 21385), (7280, 20398), (7285, 20384), (7520, 19747), (7595, 19552), (7840, 18941), (8060, 18424), (8554, 17360), (8680, 17108), (9212, 16120), (9776, 15190), (10192, 14570), (10199, 14560), (10528, 14105), (11284, 13160), (11515, 12896), (11656, 12740), (12152, 12220)]