26759200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 73495296

約数和(自身を除く): 46736096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 83, 100, 104, 124, 130, 155, 160, 166, 200, 208, 248, 260, 310, 325, 332, 400, 403, 415, 416, 496, 520, 620, 650, 664, 775, 800, 806, 830, 992, 1040, 1079, 1240, 1300, 1328, 1550, 1612, 1660, 2015, 2075, 2080, 2158, 2480, 2573, 2600, 2656, 3100, 3224, 3320, 4030, 4150, 4316, 4960, 5146, 5200, 5395, 6200, 6448, 6640, 8060, 8300, 8632, 10075, 10292, 10400, 10790, 12400, 12865, 12896, 13280, 16120, 16600, 17264, 20150, 20584, 21580, 24800, 25730, 26975, 32240, 33200, 33449, 34528, 40300, 41168, 43160, 51460, 53950, 64325, 64480, 66400, 66898, 80600, 82336, 86320, 102920, 107900, 128650, 133796, 161200, 167245, 172640, 205840, 215800, 257300, 267592, 322400, 334490, 411680, 431600, 514600, 535184, 668980, 836225, 863200, 1029200, 1070368, 1337960, 1672450, 2058400, 2675920, 3344900, 5351840, 6689800, 13379600, 26759200]

約数ペア:

[(1, 26759200), (2, 13379600), (4, 6689800), (5, 5351840), (8, 3344900), (10, 2675920), (13, 2058400), (16, 1672450), (20, 1337960), (25, 1070368), (26, 1029200), (31, 863200), (32, 836225), (40, 668980), (50, 535184), (52, 514600), (62, 431600), (65, 411680), (80, 334490), (83, 322400), (100, 267592), (104, 257300), (124, 215800), (130, 205840), (155, 172640), (160, 167245), (166, 161200), (200, 133796), (208, 128650), (248, 107900), (260, 102920), (310, 86320), (325, 82336), (332, 80600), (400, 66898), (403, 66400), (415, 64480), (416, 64325), (496, 53950), (520, 51460), (620, 43160), (650, 41168), (664, 40300), (775, 34528), (800, 33449), (806, 33200), (830, 32240), (992, 26975), (1040, 25730), (1079, 24800), (1240, 21580), (1300, 20584), (1328, 20150), (1550, 17264), (1612, 16600), (1660, 16120), (2015, 13280), (2075, 12896), (2080, 12865), (2158, 12400), (2480, 10790), (2573, 10400), (2600, 10292), (2656, 10075), (3100, 8632), (3224, 8300), (3320, 8060), (4030, 6640), (4150, 6448), (4316, 6200), (4960, 5395), (5146, 5200)]