122898930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 372750336

約数和(自身を除く): 249851406

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 83, 105, 110, 154, 165, 166, 210, 231, 249, 330, 385, 415, 462, 498, 581, 641, 770, 830, 913, 1155, 1162, 1245, 1282, 1743, 1826, 1923, 2310, 2490, 2739, 2905, 3205, 3486, 3846, 4487, 4565, 5478, 5810, 6391, 6410, 7051, 8715, 8974, 9130, 9615, 12782, 13461, 13695, 14102, 17430, 19173, 19230, 21153, 22435, 26922, 27390, 31955, 35255, 38346, 42306, 44870, 49357, 53203, 63910, 67305, 70510, 95865, 98714, 105765, 106406, 134610, 148071, 159609, 191730, 211530, 246785, 266015, 296142, 319218, 372421, 493570, 532030, 585233, 740355, 744842, 798045, 1117263, 1170466, 1480710, 1596090, 1755699, 1862105, 2234526, 2926165, 3511398, 3724210, 4096631, 5586315, 5852330, 8193262, 8778495, 11172630, 12289893, 17556990, 20483155, 24579786, 40966310, 61449465, 122898930]

約数ペア:

[(1, 122898930), (2, 61449465), (3, 40966310), (5, 24579786), (6, 20483155), (7, 17556990), (10, 12289893), (11, 11172630), (14, 8778495), (15, 8193262), (21, 5852330), (22, 5586315), (30, 4096631), (33, 3724210), (35, 3511398), (42, 2926165), (55, 2234526), (66, 1862105), (70, 1755699), (77, 1596090), (83, 1480710), (105, 1170466), (110, 1117263), (154, 798045), (165, 744842), (166, 740355), (210, 585233), (231, 532030), (249, 493570), (330, 372421), (385, 319218), (415, 296142), (462, 266015), (498, 246785), (581, 211530), (641, 191730), (770, 159609), (830, 148071), (913, 134610), (1155, 106406), (1162, 105765), (1245, 98714), (1282, 95865), (1743, 70510), (1826, 67305), (1923, 63910), (2310, 53203), (2490, 49357), (2739, 44870), (2905, 42306), (3205, 38346), (3486, 35255), (3846, 31955), (4487, 27390), (4565, 26922), (5478, 22435), (5810, 21153), (6391, 19230), (6410, 19173), (7051, 17430), (8715, 14102), (8974, 13695), (9130, 13461), (9615, 12782)]