34578180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2146

約数の個数: 144

約数和(自身を含む): 129153024

約数和(自身を除く): 94574844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2111, 2340, 2730, 3276, 4095, 4222, 5460, 6333, 8190, 8444, 10555, 12666, 14777, 16380, 18999, 21110, 25332, 27443, 29554, 31665, 37998, 42220, 44331, 54886, 59108, 63330, 73885, 75996, 82329, 88662, 94995, 109772, 126660, 132993, 137215, 147770, 164658, 177324, 189990, 192101, 221655, 246987, 265986, 274430, 295540, 329316, 379980, 384202, 411645, 443310, 493974, 531972, 548860, 576303, 664965, 768404, 823290, 886620, 960505, 987948, 1152606, 1234935, 1329930, 1646580, 1728909, 1921010, 2305212, 2469870, 2659860, 2881515, 3457818, 3842020, 4939740, 5763030, 6915636, 8644545, 11526060, 17289090, 34578180]

約数ペア:

[(1, 34578180), (2, 17289090), (3, 11526060), (4, 8644545), (5, 6915636), (6, 5763030), (7, 4939740), (9, 3842020), (10, 3457818), (12, 2881515), (13, 2659860), (14, 2469870), (15, 2305212), (18, 1921010), (20, 1728909), (21, 1646580), (26, 1329930), (28, 1234935), (30, 1152606), (35, 987948), (36, 960505), (39, 886620), (42, 823290), (45, 768404), (52, 664965), (60, 576303), (63, 548860), (65, 531972), (70, 493974), (78, 443310), (84, 411645), (90, 384202), (91, 379980), (105, 329316), (117, 295540), (126, 274430), (130, 265986), (140, 246987), (156, 221655), (180, 192101), (182, 189990), (195, 177324), (210, 164658), (234, 147770), (252, 137215), (260, 132993), (273, 126660), (315, 109772), (364, 94995), (390, 88662), (420, 82329), (455, 75996), (468, 73885), (546, 63330), (585, 59108), (630, 54886), (780, 44331), (819, 42220), (910, 37998), (1092, 31665), (1170, 29554), (1260, 27443), (1365, 25332), (1638, 21110), (1820, 18999), (2111, 16380), (2340, 14777), (2730, 12666), (3276, 10555), (4095, 8444), (4222, 8190), (5460, 6333)]