98027460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28663}}^1$

素因数の和:28697

約数の個数: 72

約数和(自身を含む): 313010880

約数和(自身を除く): 214983420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 28663, 57326, 85989, 114652, 143315, 171978, 257967, 286630, 343956, 429945, 515934, 544597, 573260, 859890, 1031868, 1089194, 1289835, 1633791, 1719780, 2178388, 2579670, 2722985, 3267582, 4901373, 5159340, 5445970, 6535164, 8168955, 9802746, 10891940, 16337910, 19605492, 24506865, 32675820, 49013730, 98027460]

約数ペア:

[(1, 98027460), (2, 49013730), (3, 32675820), (4, 24506865), (5, 19605492), (6, 16337910), (9, 10891940), (10, 9802746), (12, 8168955), (15, 6535164), (18, 5445970), (19, 5159340), (20, 4901373), (30, 3267582), (36, 2722985), (38, 2579670), (45, 2178388), (57, 1719780), (60, 1633791), (76, 1289835), (90, 1089194), (95, 1031868), (114, 859890), (171, 573260), (180, 544597), (190, 515934), (228, 429945), (285, 343956), (342, 286630), (380, 257967), (570, 171978), (684, 143315), (855, 114652), (1140, 85989), (1710, 57326), (3420, 28663)]