26558010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 50856390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 167, 171, 186, 190, 270, 279, 285, 310, 334, 342, 465, 501, 513, 558, 570, 589, 835, 837, 855, 930, 1002, 1026, 1178, 1395, 1503, 1670, 1674, 1710, 1767, 2505, 2565, 2790, 2945, 3006, 3173, 3534, 4185, 4509, 5010, 5130, 5177, 5301, 5890, 6346, 7515, 8370, 8835, 9018, 9519, 10354, 10602, 15030, 15531, 15865, 15903, 17670, 19038, 22545, 25885, 26505, 28557, 31062, 31730, 31806, 45090, 46593, 47595, 51770, 53010, 57114, 77655, 79515, 85671, 93186, 95190, 98363, 139779, 142785, 155310, 159030, 171342, 196726, 232965, 279558, 285570, 295089, 428355, 465930, 491815, 590178, 698895, 856710, 885267, 983630, 1397790, 1475445, 1770534, 2655801, 2950890, 4426335, 5311602, 8852670, 13279005, 26558010]

約数ペア:

[(1, 26558010), (2, 13279005), (3, 8852670), (5, 5311602), (6, 4426335), (9, 2950890), (10, 2655801), (15, 1770534), (18, 1475445), (19, 1397790), (27, 983630), (30, 885267), (31, 856710), (38, 698895), (45, 590178), (54, 491815), (57, 465930), (62, 428355), (90, 295089), (93, 285570), (95, 279558), (114, 232965), (135, 196726), (155, 171342), (167, 159030), (171, 155310), (186, 142785), (190, 139779), (270, 98363), (279, 95190), (285, 93186), (310, 85671), (334, 79515), (342, 77655), (465, 57114), (501, 53010), (513, 51770), (558, 47595), (570, 46593), (589, 45090), (835, 31806), (837, 31730), (855, 31062), (930, 28557), (1002, 26505), (1026, 25885), (1178, 22545), (1395, 19038), (1503, 17670), (1670, 15903), (1674, 15865), (1710, 15531), (1767, 15030), (2505, 10602), (2565, 10354), (2790, 9519), (2945, 9018), (3006, 8835), (3173, 8370), (3534, 7515), (4185, 6346), (4509, 5890), (5010, 5301), (5130, 5177)]