546857220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2210

約数の個数: 192

約数和(自身を含む): 1925554176

約数和(自身を除く): 1378696956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 60, 65, 70, 78, 84, 91, 94, 105, 130, 140, 141, 156, 182, 188, 195, 210, 235, 260, 273, 282, 329, 364, 390, 420, 455, 470, 546, 564, 611, 658, 705, 780, 910, 940, 987, 1092, 1222, 1316, 1365, 1410, 1645, 1820, 1833, 1974, 2131, 2444, 2730, 2820, 3055, 3290, 3666, 3948, 4262, 4277, 4935, 5460, 6110, 6393, 6580, 7332, 8524, 8554, 9165, 9870, 10655, 12220, 12786, 12831, 14917, 17108, 18330, 19740, 21310, 21385, 25572, 25662, 27703, 29834, 31965, 36660, 42620, 42770, 44751, 51324, 55406, 59668, 63930, 64155, 74585, 83109, 85540, 89502, 100157, 110812, 127860, 128310, 138515, 149170, 166218, 179004, 193921, 200314, 223755, 256620, 277030, 298340, 300471, 332436, 387842, 400628, 415545, 447510, 500785, 554060, 581763, 600942, 701099, 775684, 831090, 895020, 969605, 1001570, 1163526, 1201884, 1302041, 1402198, 1502355, 1662180, 1939210, 2003140, 2103297, 2327052, 2604082, 2804396, 2908815, 3004710, 3505495, 3878420, 3906123, 4206594, 5208164, 5817630, 6009420, 6510205, 7010990, 7812246, 8413188, 9114287, 10516485, 11635260, 13020410, 14021980, 15624492, 18228574, 19530615, 21032970, 26040820, 27342861, 36457148, 39061230, 42065940, 45571435, 54685722, 78122460, 91142870, 109371444, 136714305, 182285740, 273428610, 546857220]

約数ペア:

[(1, 546857220), (2, 273428610), (3, 182285740), (4, 136714305), (5, 109371444), (6, 91142870), (7, 78122460), (10, 54685722), (12, 45571435), (13, 42065940), (14, 39061230), (15, 36457148), (20, 27342861), (21, 26040820), (26, 21032970), (28, 19530615), (30, 18228574), (35, 15624492), (39, 14021980), (42, 13020410), (47, 11635260), (52, 10516485), (60, 9114287), (65, 8413188), (70, 7812246), (78, 7010990), (84, 6510205), (91, 6009420), (94, 5817630), (105, 5208164), (130, 4206594), (140, 3906123), (141, 3878420), (156, 3505495), (182, 3004710), (188, 2908815), (195, 2804396), (210, 2604082), (235, 2327052), (260, 2103297), (273, 2003140), (282, 1939210), (329, 1662180), (364, 1502355), (390, 1402198), (420, 1302041), (455, 1201884), (470, 1163526), (546, 1001570), (564, 969605), (611, 895020), (658, 831090), (705, 775684), (780, 701099), (910, 600942), (940, 581763), (987, 554060), (1092, 500785), (1222, 447510), (1316, 415545), (1365, 400628), (1410, 387842), (1645, 332436), (1820, 300471), (1833, 298340), (1974, 277030), (2131, 256620), (2444, 223755), (2730, 200314), (2820, 193921), (3055, 179004), (3290, 166218), (3666, 149170), (3948, 138515), (4262, 128310), (4277, 127860), (4935, 110812), (5460, 100157), (6110, 89502), (6393, 85540), (6580, 83109), (7332, 74585), (8524, 64155), (8554, 63930), (9165, 59668), (9870, 55406), (10655, 51324), (12220, 44751), (12786, 42770), (12831, 42620), (14917, 36660), (17108, 31965), (18330, 29834), (19740, 27703), (21310, 25662), (21385, 25572)]