103639518775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 144806356800

約数和(自身を除く): 41166838025

約数列:

[1, 5, 13, 25, 37, 65, 89, 179, 185, 325, 445, 481, 541, 895, 925, 1157, 2225, 2327, 2405, 2705, 3293, 4475, 5785, 6623, 7033, 11635, 12025, 13525, 15931, 16465, 20017, 28925, 33115, 35165, 42809, 48149, 58175, 79655, 82325, 86099, 96839, 100085, 165575, 175825, 207103, 214045, 240745, 260221, 398275, 430495, 484195, 500425, 589447, 625937, 1035515, 1070225, 1203725, 1258907, 1301105, 1781513, 2152475, 2420975, 2947235, 3129685, 3583043, 5177575, 6294535, 6505525, 7662811, 8618671, 8907565, 14736175, 15648425, 17915215, 23159669, 31472675, 38314055, 43093355, 44537825, 46579559, 89576075, 112042723, 115798345, 191570275, 215466775, 232897795, 318890827, 560213615, 578991725, 1164488975, 1594454135, 2801068075, 4145580751, 7972270675, 20727903755, 103639518775]

約数ペア:

[(1, 103639518775), (5, 20727903755), (13, 7972270675), (25, 4145580751), (37, 2801068075), (65, 1594454135), (89, 1164488975), (179, 578991725), (185, 560213615), (325, 318890827), (445, 232897795), (481, 215466775), (541, 191570275), (895, 115798345), (925, 112042723), (1157, 89576075), (2225, 46579559), (2327, 44537825), (2405, 43093355), (2705, 38314055), (3293, 31472675), (4475, 23159669), (5785, 17915215), (6623, 15648425), (7033, 14736175), (11635, 8907565), (12025, 8618671), (13525, 7662811), (15931, 6505525), (16465, 6294535), (20017, 5177575), (28925, 3583043), (33115, 3129685), (35165, 2947235), (42809, 2420975), (48149, 2152475), (58175, 1781513), (79655, 1301105), (82325, 1258907), (86099, 1203725), (96839, 1070225), (100085, 1035515), (165575, 625937), (175825, 589447), (207103, 500425), (214045, 484195), (240745, 430495), (260221, 398275)]