91570284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 267472800

約数和(自身を除く): 175902516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 169, 173, 174, 234, 261, 338, 346, 348, 351, 377, 468, 507, 519, 522, 676, 692, 702, 754, 783, 1014, 1038, 1044, 1131, 1404, 1508, 1521, 1557, 1566, 2028, 2076, 2249, 2262, 3042, 3114, 3132, 3393, 4498, 4524, 4563, 4671, 4901, 5017, 6084, 6228, 6747, 6786, 8996, 9126, 9342, 9802, 10034, 10179, 13494, 13572, 14703, 15051, 18252, 18684, 19604, 20068, 20241, 20358, 26988, 29237, 29406, 30102, 40482, 40716, 44109, 45153, 58474, 58812, 60204, 60723, 65221, 80964, 87711, 88218, 90306, 116948, 121446, 130442, 132327, 135459, 175422, 176436, 180612, 195663, 242892, 260884, 263133, 264654, 270918, 350844, 391326, 526266, 529308, 541836, 586989, 782652, 789399, 847873, 1052532, 1173978, 1578798, 1695746, 1760967, 2347956, 2543619, 3157596, 3391492, 3521934, 5087238, 7043868, 7630857, 10174476, 15261714, 22892571, 30523428, 45785142, 91570284]

約数ペア:

[(1, 91570284), (2, 45785142), (3, 30523428), (4, 22892571), (6, 15261714), (9, 10174476), (12, 7630857), (13, 7043868), (18, 5087238), (26, 3521934), (27, 3391492), (29, 3157596), (36, 2543619), (39, 2347956), (52, 1760967), (54, 1695746), (58, 1578798), (78, 1173978), (87, 1052532), (108, 847873), (116, 789399), (117, 782652), (156, 586989), (169, 541836), (173, 529308), (174, 526266), (234, 391326), (261, 350844), (338, 270918), (346, 264654), (348, 263133), (351, 260884), (377, 242892), (468, 195663), (507, 180612), (519, 176436), (522, 175422), (676, 135459), (692, 132327), (702, 130442), (754, 121446), (783, 116948), (1014, 90306), (1038, 88218), (1044, 87711), (1131, 80964), (1404, 65221), (1508, 60723), (1521, 60204), (1557, 58812), (1566, 58474), (2028, 45153), (2076, 44109), (2249, 40716), (2262, 40482), (3042, 30102), (3114, 29406), (3132, 29237), (3393, 26988), (4498, 20358), (4524, 20241), (4563, 20068), (4671, 19604), (4901, 18684), (5017, 18252), (6084, 15051), (6228, 14703), (6747, 13572), (6786, 13494), (8996, 10179), (9126, 10034), (9342, 9802)]