98494740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 320681088

約数和(自身を除く): 222186348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 643, 666, 690, 740, 828, 851, 1035, 1110, 1286, 1332, 1380, 1665, 1702, 1929, 2070, 2220, 2553, 2572, 3215, 3330, 3404, 3858, 4140, 4255, 5106, 5787, 6430, 6660, 7659, 7716, 8510, 9645, 10212, 11574, 12765, 12860, 14789, 15318, 17020, 19290, 23148, 23791, 25530, 28935, 29578, 30636, 38295, 38580, 44367, 47582, 51060, 57870, 59156, 71373, 73945, 76590, 88734, 95164, 115740, 118955, 133101, 142746, 147890, 153180, 177468, 214119, 221835, 237910, 266202, 285492, 295780, 356865, 428238, 443670, 475820, 532404, 547193, 665505, 713730, 856476, 887340, 1070595, 1094386, 1331010, 1427460, 1641579, 2141190, 2188772, 2662020, 2735965, 3283158, 4282380, 4924737, 5471930, 6566316, 8207895, 9849474, 10943860, 16415790, 19698948, 24623685, 32831580, 49247370, 98494740]

約数ペア:

[(1, 98494740), (2, 49247370), (3, 32831580), (4, 24623685), (5, 19698948), (6, 16415790), (9, 10943860), (10, 9849474), (12, 8207895), (15, 6566316), (18, 5471930), (20, 4924737), (23, 4282380), (30, 3283158), (36, 2735965), (37, 2662020), (45, 2188772), (46, 2141190), (60, 1641579), (69, 1427460), (74, 1331010), (90, 1094386), (92, 1070595), (111, 887340), (115, 856476), (138, 713730), (148, 665505), (180, 547193), (185, 532404), (207, 475820), (222, 443670), (230, 428238), (276, 356865), (333, 295780), (345, 285492), (370, 266202), (414, 237910), (444, 221835), (460, 214119), (555, 177468), (643, 153180), (666, 147890), (690, 142746), (740, 133101), (828, 118955), (851, 115740), (1035, 95164), (1110, 88734), (1286, 76590), (1332, 73945), (1380, 71373), (1665, 59156), (1702, 57870), (1929, 51060), (2070, 47582), (2220, 44367), (2553, 38580), (2572, 38295), (3215, 30636), (3330, 29578), (3404, 28935), (3858, 25530), (4140, 23791), (4255, 23148), (5106, 19290), (5787, 17020), (6430, 15318), (6660, 14789), (7659, 12860), (7716, 12765), (8510, 11574), (9645, 10212)]