98448120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 346788000

約数和(自身を除く): 248339880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 389, 444, 456, 555, 570, 666, 684, 703, 740, 760, 778, 855, 888, 1110, 1140, 1167, 1332, 1368, 1406, 1480, 1556, 1665, 1710, 1945, 2109, 2220, 2280, 2334, 2664, 2812, 3112, 3330, 3420, 3501, 3515, 3890, 4218, 4440, 4668, 5624, 5835, 6327, 6660, 6840, 7002, 7030, 7391, 7780, 8436, 9336, 10545, 11670, 12654, 13320, 14004, 14060, 14393, 14782, 15560, 16872, 17505, 21090, 22173, 23340, 25308, 28008, 28120, 28786, 29564, 31635, 35010, 36955, 42180, 43179, 44346, 46680, 50616, 57572, 59128, 63270, 66519, 70020, 71965, 73910, 84360, 86358, 88692, 110865, 115144, 126540, 129537, 133038, 140040, 143930, 147820, 172716, 177384, 215895, 221730, 253080, 259074, 266076, 273467, 287860, 295640, 332595, 345432, 431790, 443460, 518148, 532152, 546934, 575720, 647685, 665190, 820401, 863580, 886920, 1036296, 1093868, 1295370, 1330380, 1367335, 1640802, 1727160, 2187736, 2461203, 2590740, 2660760, 2734670, 3281604, 4102005, 4922406, 5181480, 5469340, 6563208, 8204010, 9844812, 10938680, 12306015, 16408020, 19689624, 24612030, 32816040, 49224060, 98448120]

約数ペア:

[(1, 98448120), (2, 49224060), (3, 32816040), (4, 24612030), (5, 19689624), (6, 16408020), (8, 12306015), (9, 10938680), (10, 9844812), (12, 8204010), (15, 6563208), (18, 5469340), (19, 5181480), (20, 4922406), (24, 4102005), (30, 3281604), (36, 2734670), (37, 2660760), (38, 2590740), (40, 2461203), (45, 2187736), (57, 1727160), (60, 1640802), (72, 1367335), (74, 1330380), (76, 1295370), (90, 1093868), (95, 1036296), (111, 886920), (114, 863580), (120, 820401), (148, 665190), (152, 647685), (171, 575720), (180, 546934), (185, 532152), (190, 518148), (222, 443460), (228, 431790), (285, 345432), (296, 332595), (333, 295640), (342, 287860), (360, 273467), (370, 266076), (380, 259074), (389, 253080), (444, 221730), (456, 215895), (555, 177384), (570, 172716), (666, 147820), (684, 143930), (703, 140040), (740, 133038), (760, 129537), (778, 126540), (855, 115144), (888, 110865), (1110, 88692), (1140, 86358), (1167, 84360), (1332, 73910), (1368, 71965), (1406, 70020), (1480, 66519), (1556, 63270), (1665, 59128), (1710, 57572), (1945, 50616), (2109, 46680), (2220, 44346), (2280, 43179), (2334, 42180), (2664, 36955), (2812, 35010), (3112, 31635), (3330, 29564), (3420, 28786), (3501, 28120), (3515, 28008), (3890, 25308), (4218, 23340), (4440, 22173), (4668, 21090), (5624, 17505), (5835, 16872), (6327, 15560), (6660, 14782), (6840, 14393), (7002, 14060), (7030, 14004), (7391, 13320), (7780, 12654), (8436, 11670), (9336, 10545)]