156929180200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{622241}}^1$

素因数の和:622367

約数の個数: 96

約数和(自身を含む): 396977951160

約数和(自身を除く): 240048770960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 97, 100, 104, 130, 194, 200, 260, 325, 388, 485, 520, 650, 776, 970, 1261, 1300, 1940, 2425, 2522, 2600, 3880, 4850, 5044, 6305, 9700, 10088, 12610, 19400, 25220, 31525, 50440, 63050, 126100, 252200, 622241, 1244482, 2488964, 3111205, 4977928, 6222410, 8089133, 12444820, 15556025, 16178266, 24889640, 31112050, 32356532, 40445665, 60357377, 62224100, 64713064, 80891330, 120714754, 124448200, 161782660, 202228325, 241429508, 301786885, 323565320, 404456650, 482859016, 603573770, 784645901, 808913300, 1207147540, 1508934425, 1569291802, 1617826600, 2414295080, 3017868850, 3138583604, 3923229505, 6035737700, 6277167208, 7846459010, 12071475400, 15692918020, 19616147525, 31385836040, 39232295050, 78464590100, 156929180200]

約数ペア:

[(1, 156929180200), (2, 78464590100), (4, 39232295050), (5, 31385836040), (8, 19616147525), (10, 15692918020), (13, 12071475400), (20, 7846459010), (25, 6277167208), (26, 6035737700), (40, 3923229505), (50, 3138583604), (52, 3017868850), (65, 2414295080), (97, 1617826600), (100, 1569291802), (104, 1508934425), (130, 1207147540), (194, 808913300), (200, 784645901), (260, 603573770), (325, 482859016), (388, 404456650), (485, 323565320), (520, 301786885), (650, 241429508), (776, 202228325), (970, 161782660), (1261, 124448200), (1300, 120714754), (1940, 80891330), (2425, 64713064), (2522, 62224100), (2600, 60357377), (3880, 40445665), (4850, 32356532), (5044, 31112050), (6305, 24889640), (9700, 16178266), (10088, 15556025), (12610, 12444820), (19400, 8089133), (25220, 6222410), (31525, 4977928), (50440, 3111205), (63050, 2488964), (126100, 1244482), (252200, 622241)]