983229660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16603}}^1$

素因数の和:16672

約数の個数: 144

約数和(自身を含む): 3481261056

約数和(自身を除く): 2498031396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3290, 3948, 4230, 4935, 5922, 6580, 8460, 9870, 11844, 14805, 16603, 19740, 29610, 33206, 49809, 59220, 66412, 83015, 99618, 116221, 149427, 166030, 199236, 232442, 249045, 298854, 332060, 348663, 464884, 498090, 581105, 597708, 697326, 747135, 780341, 996180, 1045989, 1162210, 1394652, 1494270, 1560682, 1743315, 2091978, 2324420, 2341023, 2988540, 3121364, 3486630, 3901705, 4183956, 4682046, 5229945, 5462387, 6973260, 7023069, 7803410, 9364092, 10459890, 10924774, 11705115, 14046138, 15606820, 16387161, 20919780, 21849548, 23410230, 27311935, 28092276, 32774322, 35115345, 46820460, 49161483, 54623870, 65548644, 70230690, 81935805, 98322966, 109247740, 140461380, 163871610, 196645932, 245807415, 327743220, 491614830, 983229660]

約数ペア:

[(1, 983229660), (2, 491614830), (3, 327743220), (4, 245807415), (5, 196645932), (6, 163871610), (7, 140461380), (9, 109247740), (10, 98322966), (12, 81935805), (14, 70230690), (15, 65548644), (18, 54623870), (20, 49161483), (21, 46820460), (28, 35115345), (30, 32774322), (35, 28092276), (36, 27311935), (42, 23410230), (45, 21849548), (47, 20919780), (60, 16387161), (63, 15606820), (70, 14046138), (84, 11705115), (90, 10924774), (94, 10459890), (105, 9364092), (126, 7803410), (140, 7023069), (141, 6973260), (180, 5462387), (188, 5229945), (210, 4682046), (235, 4183956), (252, 3901705), (282, 3486630), (315, 3121364), (329, 2988540), (420, 2341023), (423, 2324420), (470, 2091978), (564, 1743315), (630, 1560682), (658, 1494270), (705, 1394652), (846, 1162210), (940, 1045989), (987, 996180), (1260, 780341), (1316, 747135), (1410, 697326), (1645, 597708), (1692, 581105), (1974, 498090), (2115, 464884), (2820, 348663), (2961, 332060), (3290, 298854), (3948, 249045), (4230, 232442), (4935, 199236), (5922, 166030), (6580, 149427), (8460, 116221), (9870, 99618), (11844, 83015), (14805, 66412), (16603, 59220), (19740, 49809), (29610, 33206)]