98396060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 252564480

約数和(自身を除く): 154168420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 71, 76, 95, 133, 140, 142, 190, 266, 284, 355, 380, 497, 521, 532, 665, 710, 994, 1042, 1330, 1349, 1420, 1988, 2084, 2485, 2605, 2660, 2698, 3647, 4970, 5210, 5396, 6745, 7294, 9443, 9899, 9940, 10420, 13490, 14588, 18235, 18886, 19798, 26980, 36470, 36991, 37772, 39596, 47215, 49495, 69293, 72940, 73982, 94430, 98990, 138586, 147964, 184955, 188860, 197980, 258937, 277172, 346465, 369910, 517874, 692930, 702829, 739820, 1035748, 1294685, 1385860, 1405658, 2589370, 2811316, 3514145, 4919803, 5178740, 7028290, 9839606, 14056580, 19679212, 24599015, 49198030, 98396060]

約数ペア:

[(1, 98396060), (2, 49198030), (4, 24599015), (5, 19679212), (7, 14056580), (10, 9839606), (14, 7028290), (19, 5178740), (20, 4919803), (28, 3514145), (35, 2811316), (38, 2589370), (70, 1405658), (71, 1385860), (76, 1294685), (95, 1035748), (133, 739820), (140, 702829), (142, 692930), (190, 517874), (266, 369910), (284, 346465), (355, 277172), (380, 258937), (497, 197980), (521, 188860), (532, 184955), (665, 147964), (710, 138586), (994, 98990), (1042, 94430), (1330, 73982), (1349, 72940), (1420, 69293), (1988, 49495), (2084, 47215), (2485, 39596), (2605, 37772), (2660, 36991), (2698, 36470), (3647, 26980), (4970, 19798), (5210, 18886), (5396, 18235), (6745, 14588), (7294, 13490), (9443, 10420), (9899, 9940)]