97098820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 259209216

約数和(自身を除く): 162110396

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1721, 1820, 2015, 2170, 2821, 3442, 4030, 4340, 5642, 6884, 8060, 8605, 11284, 12047, 14105, 17210, 22373, 24094, 28210, 34420, 44746, 48188, 53351, 56420, 60235, 89492, 106702, 111865, 120470, 156611, 213404, 223730, 240940, 266755, 313222, 373457, 447460, 533510, 626444, 693563, 746914, 783055, 1067020, 1387126, 1493828, 1566110, 1867285, 2774252, 3132220, 3467815, 3734570, 4854941, 6935630, 7469140, 9709882, 13871260, 19419764, 24274705, 48549410, 97098820]

約数ペア:

[(1, 97098820), (2, 48549410), (4, 24274705), (5, 19419764), (7, 13871260), (10, 9709882), (13, 7469140), (14, 6935630), (20, 4854941), (26, 3734570), (28, 3467815), (31, 3132220), (35, 2774252), (52, 1867285), (62, 1566110), (65, 1493828), (70, 1387126), (91, 1067020), (124, 783055), (130, 746914), (140, 693563), (155, 626444), (182, 533510), (217, 447460), (260, 373457), (310, 313222), (364, 266755), (403, 240940), (434, 223730), (455, 213404), (620, 156611), (806, 120470), (868, 111865), (910, 106702), (1085, 89492), (1612, 60235), (1721, 56420), (1820, 53351), (2015, 48188), (2170, 44746), (2821, 34420), (3442, 28210), (4030, 24094), (4340, 22373), (5642, 17210), (6884, 14105), (8060, 12047), (8605, 11284)]