72465382600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{287333}}^1$

素因数の和:287459

約数の個数: 96

約数和(自身を含む): 183313345320

約数和(自身を除く): 110847962720

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, 287333, 574666, 1149332, 1436665, 2298664, 2873330, 3735329, 5746660, 7183325, 7470658, 11493320, 14366650, 14941316, 18676645, 27871301, 28733300, 29882632, 37353290, 55742602, 57466600, 74706580, 93383225, 111485204, 139356505, 149413160, 186766450, 222970408, 278713010, 362326913, 373532900, 557426020, 696782525, 724653826, 747065800, 1114852040, 1393565050, 1449307652, 1811634565, 2787130100, 2898615304, 3623269130, 5574260200, 7246538260, 9058172825, 14493076520, 18116345650, 36232691300, 72465382600]

約数ペア:

[(1, 72465382600), (2, 36232691300), (4, 18116345650), (5, 14493076520), (8, 9058172825), (10, 7246538260), (13, 5574260200), (20, 3623269130), (25, 2898615304), (26, 2787130100), (40, 1811634565), (50, 1449307652), (52, 1393565050), (65, 1114852040), (97, 747065800), (100, 724653826), (104, 696782525), (130, 557426020), (194, 373532900), (200, 362326913), (260, 278713010), (325, 222970408), (388, 186766450), (485, 149413160), (520, 139356505), (650, 111485204), (776, 93383225), (970, 74706580), (1261, 57466600), (1300, 55742602), (1940, 37353290), (2425, 29882632), (2522, 28733300), (2600, 27871301), (3880, 18676645), (4850, 14941316), (5044, 14366650), (6305, 11493320), (9700, 7470658), (10088, 7183325), (12610, 5746660), (19400, 3735329), (25220, 2873330), (31525, 2298664), (50440, 1436665), (63050, 1149332), (126100, 574666), (252200, 287333)]