98985060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 320261760

約数和(自身を除く): 221276700

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, 103, 114, 171, 180, 190, 206, 228, 281, 285, 309, 342, 380, 412, 515, 562, 570, 618, 684, 843, 855, 927, 1030, 1124, 1140, 1236, 1405, 1545, 1686, 1710, 1854, 1957, 2060, 2529, 2810, 3090, 3372, 3420, 3708, 3914, 4215, 4635, 5058, 5339, 5620, 5871, 6180, 7828, 8430, 9270, 9785, 10116, 10678, 11742, 12645, 16017, 16860, 17613, 18540, 19570, 21356, 23484, 25290, 26695, 28943, 29355, 32034, 35226, 39140, 48051, 50580, 53390, 57886, 58710, 64068, 70452, 80085, 86829, 88065, 96102, 106780, 115772, 117420, 144715, 160170, 173658, 176130, 192204, 240255, 260487, 289430, 320340, 347316, 352260, 434145, 480510, 520974, 549917, 578860, 868290, 961020, 1041948, 1099834, 1302435, 1649751, 1736580, 2199668, 2604870, 2749585, 3299502, 4949253, 5209740, 5499170, 6599004, 8248755, 9898506, 10998340, 16497510, 19797012, 24746265, 32995020, 49492530, 98985060]

約数ペア:

[(1, 98985060), (2, 49492530), (3, 32995020), (4, 24746265), (5, 19797012), (6, 16497510), (9, 10998340), (10, 9898506), (12, 8248755), (15, 6599004), (18, 5499170), (19, 5209740), (20, 4949253), (30, 3299502), (36, 2749585), (38, 2604870), (45, 2199668), (57, 1736580), (60, 1649751), (76, 1302435), (90, 1099834), (95, 1041948), (103, 961020), (114, 868290), (171, 578860), (180, 549917), (190, 520974), (206, 480510), (228, 434145), (281, 352260), (285, 347316), (309, 320340), (342, 289430), (380, 260487), (412, 240255), (515, 192204), (562, 176130), (570, 173658), (618, 160170), (684, 144715), (843, 117420), (855, 115772), (927, 106780), (1030, 96102), (1124, 88065), (1140, 86829), (1236, 80085), (1405, 70452), (1545, 64068), (1686, 58710), (1710, 57886), (1854, 53390), (1957, 50580), (2060, 48051), (2529, 39140), (2810, 35226), (3090, 32034), (3372, 29355), (3420, 28943), (3708, 26695), (3914, 25290), (4215, 23484), (4635, 21356), (5058, 19570), (5339, 18540), (5620, 17613), (5871, 16860), (6180, 16017), (7828, 12645), (8430, 11742), (9270, 10678), (9785, 10116)]