13506901300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{971}}^1\times {\mathrm{1231}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 29623853952

約数和(自身を除く): 16116952652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 971, 1130, 1231, 1942, 2260, 2462, 2825, 3884, 4855, 4924, 5650, 6155, 9710, 11300, 12310, 19420, 24275, 24620, 30775, 48550, 61550, 97100, 109723, 123100, 139103, 219446, 278206, 438892, 548615, 556412, 695515, 1097230, 1195301, 1391030, 2194460, 2390602, 2743075, 2782060, 3477575, 4781204, 5486150, 5976505, 6955150, 10972300, 11953010, 13910300, 23906020, 29882525, 59765050, 119530100, 135069013, 270138026, 540276052, 675345065, 1350690130, 2701380260, 3376725325, 6753450650, 13506901300]

約数ペア:

[(1, 13506901300), (2, 6753450650), (4, 3376725325), (5, 2701380260), (10, 1350690130), (20, 675345065), (25, 540276052), (50, 270138026), (100, 135069013), (113, 119530100), (226, 59765050), (452, 29882525), (565, 23906020), (971, 13910300), (1130, 11953010), (1231, 10972300), (1942, 6955150), (2260, 5976505), (2462, 5486150), (2825, 4781204), (3884, 3477575), (4855, 2782060), (4924, 2743075), (5650, 2390602), (6155, 2194460), (9710, 1391030), (11300, 1195301), (12310, 1097230), (19420, 695515), (24275, 556412), (24620, 548615), (30775, 438892), (48550, 278206), (61550, 219446), (97100, 139103), (109723, 123100)]