25619670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 70053984

約数和(自身を除く): 44434314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 53, 82, 90, 106, 123, 131, 159, 205, 246, 262, 265, 318, 369, 393, 410, 477, 530, 615, 655, 738, 786, 795, 954, 1179, 1230, 1310, 1590, 1845, 1965, 2173, 2358, 2385, 3690, 3930, 4346, 4770, 5371, 5895, 6519, 6943, 10742, 10865, 11790, 13038, 13886, 16113, 19557, 20829, 21730, 26855, 32226, 32595, 34715, 39114, 41658, 48339, 53710, 62487, 65190, 69430, 80565, 96678, 97785, 104145, 124974, 161130, 195570, 208290, 241695, 284663, 312435, 483390, 569326, 624870, 853989, 1423315, 1707978, 2561967, 2846630, 4269945, 5123934, 8539890, 12809835, 25619670]

約数ペア:

[(1, 25619670), (2, 12809835), (3, 8539890), (5, 5123934), (6, 4269945), (9, 2846630), (10, 2561967), (15, 1707978), (18, 1423315), (30, 853989), (41, 624870), (45, 569326), (53, 483390), (82, 312435), (90, 284663), (106, 241695), (123, 208290), (131, 195570), (159, 161130), (205, 124974), (246, 104145), (262, 97785), (265, 96678), (318, 80565), (369, 69430), (393, 65190), (410, 62487), (477, 53710), (530, 48339), (615, 41658), (655, 39114), (738, 34715), (786, 32595), (795, 32226), (954, 26855), (1179, 21730), (1230, 20829), (1310, 19557), (1590, 16113), (1845, 13886), (1965, 13038), (2173, 11790), (2358, 10865), (2385, 10742), (3690, 6943), (3930, 6519), (4346, 5895), (4770, 5371)]