26011700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 70870464

約数和(自身を除く): 44858764

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 25, 26, 34, 44, 50, 52, 55, 65, 68, 85, 100, 107, 110, 130, 143, 170, 187, 214, 220, 221, 260, 275, 286, 325, 340, 374, 425, 428, 442, 535, 550, 572, 650, 715, 748, 850, 884, 935, 1070, 1100, 1105, 1177, 1300, 1391, 1430, 1700, 1819, 1870, 2140, 2210, 2354, 2431, 2675, 2782, 2860, 3575, 3638, 3740, 4420, 4675, 4708, 4862, 5350, 5525, 5564, 5885, 6955, 7150, 7276, 9095, 9350, 9724, 10700, 11050, 11770, 12155, 13910, 14300, 15301, 18190, 18700, 20009, 22100, 23540, 23647, 24310, 27820, 29425, 30602, 34775, 36380, 40018, 45475, 47294, 48620, 58850, 60775, 61204, 69550, 76505, 80036, 90950, 94588, 100045, 117700, 118235, 121550, 139100, 153010, 181900, 200090, 236470, 243100, 260117, 306020, 382525, 400180, 472940, 500225, 520234, 591175, 765050, 1000450, 1040468, 1182350, 1300585, 1530100, 2000900, 2364700, 2601170, 5202340, 6502925, 13005850, 26011700]

約数ペア:

[(1, 26011700), (2, 13005850), (4, 6502925), (5, 5202340), (10, 2601170), (11, 2364700), (13, 2000900), (17, 1530100), (20, 1300585), (22, 1182350), (25, 1040468), (26, 1000450), (34, 765050), (44, 591175), (50, 520234), (52, 500225), (55, 472940), (65, 400180), (68, 382525), (85, 306020), (100, 260117), (107, 243100), (110, 236470), (130, 200090), (143, 181900), (170, 153010), (187, 139100), (214, 121550), (220, 118235), (221, 117700), (260, 100045), (275, 94588), (286, 90950), (325, 80036), (340, 76505), (374, 69550), (425, 61204), (428, 60775), (442, 58850), (535, 48620), (550, 47294), (572, 45475), (650, 40018), (715, 36380), (748, 34775), (850, 30602), (884, 29425), (935, 27820), (1070, 24310), (1100, 23647), (1105, 23540), (1177, 22100), (1300, 20009), (1391, 18700), (1430, 18190), (1700, 15301), (1819, 14300), (1870, 13910), (2140, 12155), (2210, 11770), (2354, 11050), (2431, 10700), (2675, 9724), (2782, 9350), (2860, 9095), (3575, 7276), (3638, 7150), (3740, 6955), (4420, 5885), (4675, 5564), (4708, 5525), (4862, 5350)]