98499420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 319213440

約数和(自身を除く): 220714020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 83, 90, 95, 114, 166, 171, 180, 190, 228, 249, 285, 332, 342, 347, 380, 415, 498, 570, 684, 694, 747, 830, 855, 996, 1041, 1140, 1245, 1388, 1494, 1577, 1660, 1710, 1735, 2082, 2490, 2988, 3123, 3154, 3420, 3470, 3735, 4164, 4731, 4980, 5205, 6246, 6308, 6593, 6940, 7470, 7885, 9462, 10410, 12492, 13186, 14193, 14940, 15615, 15770, 18924, 19779, 20820, 23655, 26372, 28386, 28801, 31230, 31540, 32965, 39558, 47310, 56772, 57602, 59337, 62460, 65930, 70965, 79116, 86403, 94620, 98895, 115204, 118674, 131860, 141930, 144005, 172806, 197790, 237348, 259209, 283860, 288010, 296685, 345612, 395580, 432015, 518418, 547219, 576020, 593370, 864030, 1036836, 1094438, 1186740, 1296045, 1641657, 1728060, 2188876, 2592090, 2736095, 3283314, 4924971, 5184180, 5472190, 6566628, 8208285, 9849942, 10944380, 16416570, 19699884, 24624855, 32833140, 49249710, 98499420]

約数ペア:

[(1, 98499420), (2, 49249710), (3, 32833140), (4, 24624855), (5, 19699884), (6, 16416570), (9, 10944380), (10, 9849942), (12, 8208285), (15, 6566628), (18, 5472190), (19, 5184180), (20, 4924971), (30, 3283314), (36, 2736095), (38, 2592090), (45, 2188876), (57, 1728060), (60, 1641657), (76, 1296045), (83, 1186740), (90, 1094438), (95, 1036836), (114, 864030), (166, 593370), (171, 576020), (180, 547219), (190, 518418), (228, 432015), (249, 395580), (285, 345612), (332, 296685), (342, 288010), (347, 283860), (380, 259209), (415, 237348), (498, 197790), (570, 172806), (684, 144005), (694, 141930), (747, 131860), (830, 118674), (855, 115204), (996, 98895), (1041, 94620), (1140, 86403), (1245, 79116), (1388, 70965), (1494, 65930), (1577, 62460), (1660, 59337), (1710, 57602), (1735, 56772), (2082, 47310), (2490, 39558), (2988, 32965), (3123, 31540), (3154, 31230), (3420, 28801), (3470, 28386), (3735, 26372), (4164, 23655), (4731, 20820), (4980, 19779), (5205, 18924), (6246, 15770), (6308, 15615), (6593, 14940), (6940, 14193), (7470, 13186), (7885, 12492), (9462, 10410)]