196887200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 526466304

約数和(自身を除く): 329579104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 160, 170, 200, 248, 272, 310, 340, 400, 425, 467, 496, 527, 544, 620, 680, 775, 800, 850, 934, 992, 1054, 1240, 1360, 1550, 1700, 1868, 2108, 2335, 2480, 2635, 2720, 3100, 3400, 3736, 4216, 4670, 4960, 5270, 6200, 6800, 7472, 7939, 8432, 9340, 10540, 11675, 12400, 13175, 13600, 14477, 14944, 15878, 16864, 18680, 21080, 23350, 24800, 26350, 28954, 31756, 37360, 39695, 42160, 46700, 52700, 57908, 63512, 72385, 74720, 79390, 84320, 93400, 105400, 115816, 127024, 144770, 158780, 186800, 198475, 210800, 231632, 246109, 254048, 289540, 317560, 361925, 373600, 396950, 421600, 463264, 492218, 579080, 635120, 723850, 793900, 984436, 1158160, 1230545, 1270240, 1447700, 1587800, 1968872, 2316320, 2461090, 2895400, 3175600, 3937744, 4922180, 5790800, 6152725, 6351200, 7875488, 9844360, 11581600, 12305450, 19688720, 24610900, 39377440, 49221800, 98443600, 196887200]

約数ペア:

[(1, 196887200), (2, 98443600), (4, 49221800), (5, 39377440), (8, 24610900), (10, 19688720), (16, 12305450), (17, 11581600), (20, 9844360), (25, 7875488), (31, 6351200), (32, 6152725), (34, 5790800), (40, 4922180), (50, 3937744), (62, 3175600), (68, 2895400), (80, 2461090), (85, 2316320), (100, 1968872), (124, 1587800), (136, 1447700), (155, 1270240), (160, 1230545), (170, 1158160), (200, 984436), (248, 793900), (272, 723850), (310, 635120), (340, 579080), (400, 492218), (425, 463264), (467, 421600), (496, 396950), (527, 373600), (544, 361925), (620, 317560), (680, 289540), (775, 254048), (800, 246109), (850, 231632), (934, 210800), (992, 198475), (1054, 186800), (1240, 158780), (1360, 144770), (1550, 127024), (1700, 115816), (1868, 105400), (2108, 93400), (2335, 84320), (2480, 79390), (2635, 74720), (2720, 72385), (3100, 63512), (3400, 57908), (3736, 52700), (4216, 46700), (4670, 42160), (4960, 39695), (5270, 37360), (6200, 31756), (6800, 28954), (7472, 26350), (7939, 24800), (8432, 23350), (9340, 21080), (10540, 18680), (11675, 16864), (12400, 15878), (13175, 14944), (13600, 14477)]