124718580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 451092096

約数和(自身を除く): 326373516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 103, 105, 124, 126, 140, 155, 180, 186, 206, 210, 217, 252, 279, 309, 310, 315, 372, 412, 420, 434, 465, 515, 558, 618, 620, 630, 651, 721, 868, 927, 930, 961, 1030, 1085, 1116, 1236, 1260, 1302, 1395, 1442, 1545, 1854, 1860, 1922, 1953, 2060, 2163, 2170, 2604, 2790, 2883, 2884, 3090, 3193, 3255, 3605, 3708, 3844, 3906, 4326, 4340, 4635, 4805, 5580, 5766, 6180, 6386, 6489, 6510, 6727, 7210, 7812, 8649, 8652, 9270, 9579, 9610, 9765, 10815, 11532, 12772, 12978, 13020, 13454, 14415, 14420, 15965, 17298, 18540, 19158, 19220, 19530, 20181, 21630, 22351, 25956, 26908, 28737, 28830, 31930, 32445, 33635, 34596, 38316, 39060, 40362, 43245, 43260, 44702, 47895, 57474, 57660, 60543, 63860, 64890, 67053, 67270, 80724, 86490, 89404, 95790, 98983, 100905, 111755, 114948, 121086, 129780, 134106, 134540, 143685, 172980, 191580, 197966, 201159, 201810, 223510, 242172, 268212, 287370, 296949, 302715, 335265, 395932, 402318, 403620, 447020, 494915, 574740, 593898, 605430, 670530, 692881, 804636, 890847, 989830, 1005795, 1187796, 1210860, 1341060, 1385762, 1484745, 1781694, 1979660, 2011590, 2078643, 2771524, 2969490, 3464405, 3563388, 4023180, 4157286, 4454235, 5938980, 6235929, 6928810, 8314572, 8908470, 10393215, 12471858, 13857620, 17816940, 20786430, 24943716, 31179645, 41572860, 62359290, 124718580]

約数ペア:

[(1, 124718580), (2, 62359290), (3, 41572860), (4, 31179645), (5, 24943716), (6, 20786430), (7, 17816940), (9, 13857620), (10, 12471858), (12, 10393215), (14, 8908470), (15, 8314572), (18, 6928810), (20, 6235929), (21, 5938980), (28, 4454235), (30, 4157286), (31, 4023180), (35, 3563388), (36, 3464405), (42, 2969490), (45, 2771524), (60, 2078643), (62, 2011590), (63, 1979660), (70, 1781694), (84, 1484745), (90, 1385762), (93, 1341060), (103, 1210860), (105, 1187796), (124, 1005795), (126, 989830), (140, 890847), (155, 804636), (180, 692881), (186, 670530), (206, 605430), (210, 593898), (217, 574740), (252, 494915), (279, 447020), (309, 403620), (310, 402318), (315, 395932), (372, 335265), (412, 302715), (420, 296949), (434, 287370), (465, 268212), (515, 242172), (558, 223510), (618, 201810), (620, 201159), (630, 197966), (651, 191580), (721, 172980), (868, 143685), (927, 134540), (930, 134106), (961, 129780), (1030, 121086), (1085, 114948), (1116, 111755), (1236, 100905), (1260, 98983), (1302, 95790), (1395, 89404), (1442, 86490), (1545, 80724), (1854, 67270), (1860, 67053), (1922, 64890), (1953, 63860), (2060, 60543), (2163, 57660), (2170, 57474), (2604, 47895), (2790, 44702), (2883, 43260), (2884, 43245), (3090, 40362), (3193, 39060), (3255, 38316), (3605, 34596), (3708, 33635), (3844, 32445), (3906, 31930), (4326, 28830), (4340, 28737), (4635, 26908), (4805, 25956), (5580, 22351), (5766, 21630), (6180, 20181), (6386, 19530), (6489, 19220), (6510, 19158), (6727, 18540), (7210, 17298), (7812, 15965), (8649, 14420), (8652, 14415), (9270, 13454), (9579, 13020), (9610, 12978), (9765, 12772), (10815, 11532)]