98636220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 318689280

約数和(自身を除く): 220053060

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, 151, 171, 180, 190, 191, 228, 285, 302, 342, 380, 382, 453, 570, 573, 604, 684, 755, 764, 855, 906, 955, 1140, 1146, 1359, 1510, 1710, 1719, 1812, 1910, 2265, 2292, 2718, 2865, 2869, 3020, 3420, 3438, 3629, 3820, 4530, 5436, 5730, 5738, 6795, 6876, 7258, 8595, 8607, 9060, 10887, 11460, 11476, 13590, 14345, 14516, 17190, 17214, 18145, 21774, 25821, 27180, 28690, 28841, 32661, 34380, 34428, 36290, 43035, 43548, 51642, 54435, 57380, 57682, 65322, 72580, 86070, 86523, 103284, 108870, 115364, 129105, 130644, 144205, 163305, 172140, 173046, 217740, 258210, 259569, 288410, 326610, 346092, 432615, 516420, 519138, 547979, 576820, 653220, 865230, 1038276, 1095958, 1297845, 1643937, 1730460, 2191916, 2595690, 2739895, 3287874, 4931811, 5191380, 5479790, 6575748, 8219685, 9863622, 10959580, 16439370, 19727244, 24659055, 32878740, 49318110, 98636220]

約数ペア:

[(1, 98636220), (2, 49318110), (3, 32878740), (4, 24659055), (5, 19727244), (6, 16439370), (9, 10959580), (10, 9863622), (12, 8219685), (15, 6575748), (18, 5479790), (19, 5191380), (20, 4931811), (30, 3287874), (36, 2739895), (38, 2595690), (45, 2191916), (57, 1730460), (60, 1643937), (76, 1297845), (90, 1095958), (95, 1038276), (114, 865230), (151, 653220), (171, 576820), (180, 547979), (190, 519138), (191, 516420), (228, 432615), (285, 346092), (302, 326610), (342, 288410), (380, 259569), (382, 258210), (453, 217740), (570, 173046), (573, 172140), (604, 163305), (684, 144205), (755, 130644), (764, 129105), (855, 115364), (906, 108870), (955, 103284), (1140, 86523), (1146, 86070), (1359, 72580), (1510, 65322), (1710, 57682), (1719, 57380), (1812, 54435), (1910, 51642), (2265, 43548), (2292, 43035), (2718, 36290), (2865, 34428), (2869, 34380), (3020, 32661), (3420, 28841), (3438, 28690), (3629, 27180), (3820, 25821), (4530, 21774), (5436, 18145), (5730, 17214), (5738, 17190), (6795, 14516), (6876, 14345), (7258, 13590), (8595, 11476), (8607, 11460), (9060, 10887)]