98890440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3987

約数の個数: 128

約数和(自身を含む): 340761600

約数和(自身を除く): 241871160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 3943, 4180, 5016, 6270, 7886, 8360, 11829, 12540, 15772, 19715, 23658, 25080, 31544, 39430, 43373, 47316, 59145, 74917, 78860, 86746, 94632, 118290, 130119, 149834, 157720, 173492, 216865, 224751, 236580, 260238, 299668, 346984, 374585, 433730, 449502, 473160, 520476, 599336, 650595, 749170, 824087, 867460, 899004, 1040952, 1123755, 1301190, 1498340, 1648174, 1734920, 1798008, 2247510, 2472261, 2602380, 2996680, 3296348, 4120435, 4495020, 4944522, 5204760, 6592696, 8240870, 8990040, 9889044, 12361305, 16481740, 19778088, 24722610, 32963480, 49445220, 98890440]

約数ペア:

[(1, 98890440), (2, 49445220), (3, 32963480), (4, 24722610), (5, 19778088), (6, 16481740), (8, 12361305), (10, 9889044), (11, 8990040), (12, 8240870), (15, 6592696), (19, 5204760), (20, 4944522), (22, 4495020), (24, 4120435), (30, 3296348), (33, 2996680), (38, 2602380), (40, 2472261), (44, 2247510), (55, 1798008), (57, 1734920), (60, 1648174), (66, 1498340), (76, 1301190), (88, 1123755), (95, 1040952), (110, 899004), (114, 867460), (120, 824087), (132, 749170), (152, 650595), (165, 599336), (190, 520476), (209, 473160), (220, 449502), (228, 433730), (264, 374585), (285, 346984), (330, 299668), (380, 260238), (418, 236580), (440, 224751), (456, 216865), (570, 173492), (627, 157720), (660, 149834), (760, 130119), (836, 118290), (1045, 94632), (1140, 86746), (1254, 78860), (1320, 74917), (1672, 59145), (2090, 47316), (2280, 43373), (2508, 39430), (3135, 31544), (3943, 25080), (4180, 23658), (5016, 19715), (6270, 15772), (7886, 12540), (8360, 11829)]