199037670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 539578368

約数和(自身を除く): 340540698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 101, 130, 155, 163, 186, 195, 202, 303, 310, 326, 390, 403, 465, 489, 505, 606, 806, 815, 930, 978, 1010, 1209, 1313, 1515, 1630, 2015, 2119, 2418, 2445, 2626, 3030, 3131, 3939, 4030, 4238, 4890, 5053, 6045, 6262, 6357, 6565, 7878, 9393, 10106, 10595, 12090, 12714, 13130, 15159, 15655, 16463, 18786, 19695, 21190, 25265, 30318, 31310, 31785, 32926, 39390, 40703, 46965, 49389, 50530, 63570, 65689, 75795, 81406, 82315, 93930, 98778, 122109, 131378, 151590, 164630, 197067, 203515, 214019, 244218, 246945, 328445, 394134, 407030, 428038, 493890, 510353, 610545, 642057, 656890, 985335, 1020706, 1070095, 1221090, 1284114, 1531059, 1970670, 2140190, 2551765, 3062118, 3210285, 5103530, 6420570, 6634589, 7655295, 13269178, 15310590, 19903767, 33172945, 39807534, 66345890, 99518835, 199037670]

約数ペア:

[(1, 199037670), (2, 99518835), (3, 66345890), (5, 39807534), (6, 33172945), (10, 19903767), (13, 15310590), (15, 13269178), (26, 7655295), (30, 6634589), (31, 6420570), (39, 5103530), (62, 3210285), (65, 3062118), (78, 2551765), (93, 2140190), (101, 1970670), (130, 1531059), (155, 1284114), (163, 1221090), (186, 1070095), (195, 1020706), (202, 985335), (303, 656890), (310, 642057), (326, 610545), (390, 510353), (403, 493890), (465, 428038), (489, 407030), (505, 394134), (606, 328445), (806, 246945), (815, 244218), (930, 214019), (978, 203515), (1010, 197067), (1209, 164630), (1313, 151590), (1515, 131378), (1630, 122109), (2015, 98778), (2119, 93930), (2418, 82315), (2445, 81406), (2626, 75795), (3030, 65689), (3131, 63570), (3939, 50530), (4030, 49389), (4238, 46965), (4890, 40703), (5053, 39390), (6045, 32926), (6262, 31785), (6357, 31310), (6565, 30318), (7878, 25265), (9393, 21190), (10106, 19695), (10595, 18786), (12090, 16463), (12714, 15655), (13130, 15159)]