26328870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 73288800

約数和(自身を除く): 46959930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 171, 173, 178, 190, 267, 285, 342, 346, 445, 519, 534, 570, 801, 855, 865, 890, 1038, 1335, 1557, 1602, 1691, 1710, 1730, 2595, 2670, 3114, 3287, 3382, 4005, 5073, 5190, 6574, 7785, 8010, 8455, 9861, 10146, 15219, 15397, 15570, 16435, 16910, 19722, 25365, 29583, 30438, 30794, 32870, 46191, 49305, 50730, 59166, 76095, 76985, 92382, 98610, 138573, 147915, 152190, 153970, 230955, 277146, 292543, 295830, 461910, 585086, 692865, 877629, 1385730, 1462715, 1755258, 2632887, 2925430, 4388145, 5265774, 8776290, 13164435, 26328870]

約数ペア:

[(1, 26328870), (2, 13164435), (3, 8776290), (5, 5265774), (6, 4388145), (9, 2925430), (10, 2632887), (15, 1755258), (18, 1462715), (19, 1385730), (30, 877629), (38, 692865), (45, 585086), (57, 461910), (89, 295830), (90, 292543), (95, 277146), (114, 230955), (171, 153970), (173, 152190), (178, 147915), (190, 138573), (267, 98610), (285, 92382), (342, 76985), (346, 76095), (445, 59166), (519, 50730), (534, 49305), (570, 46191), (801, 32870), (855, 30794), (865, 30438), (890, 29583), (1038, 25365), (1335, 19722), (1557, 16910), (1602, 16435), (1691, 15570), (1710, 15397), (1730, 15219), (2595, 10146), (2670, 9861), (3114, 8455), (3287, 8010), (3382, 7785), (4005, 6574), (5073, 5190)]