67701588975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13807}}^1$

素因数の和:13910

約数の個数: 144

約数和(自身を含む): 135331655680

約数和(自身を除く): 67630066705

約数列:

[1, 3, 5, 9, 15, 19, 25, 31, 37, 45, 57, 75, 93, 95, 111, 155, 171, 185, 225, 279, 285, 333, 465, 475, 555, 589, 703, 775, 855, 925, 1147, 1395, 1425, 1665, 1767, 2109, 2325, 2775, 2945, 3441, 3515, 4275, 5301, 5735, 6327, 6975, 8325, 8835, 10323, 10545, 13807, 14725, 17205, 17575, 21793, 26505, 28675, 31635, 41421, 44175, 51615, 52725, 65379, 69035, 86025, 108965, 124263, 132525, 158175, 196137, 207105, 258075, 262333, 326895, 345175, 428017, 510859, 544825, 621315, 786999, 980685, 1035525, 1284051, 1311665, 1532577, 1634475, 2140085, 2360997, 2554295, 3106575, 3852153, 3934995, 4597731, 4903425, 6420255, 6558325, 7662885, 8132323, 9706321, 10700425, 11804985, 12771475, 15836629, 19260765, 19674975, 22988655, 24396969, 29118963, 32101275, 38314425, 40661615, 47509887, 48531605, 59024925, 73190907, 79183145, 87356889, 96303825, 114943275, 121984845, 142529661, 145594815, 203308075, 237549435, 242658025, 300895951, 365954535, 395915725, 436784445, 609924225, 712648305, 727974075, 902687853, 1187747175, 1504479755, 1829772675, 2183922225, 2708063559, 3563241525, 4513439265, 7522398775, 13540317795, 22567196325, 67701588975]

約数ペア:

[(1, 67701588975), (3, 22567196325), (5, 13540317795), (9, 7522398775), (15, 4513439265), (19, 3563241525), (25, 2708063559), (31, 2183922225), (37, 1829772675), (45, 1504479755), (57, 1187747175), (75, 902687853), (93, 727974075), (95, 712648305), (111, 609924225), (155, 436784445), (171, 395915725), (185, 365954535), (225, 300895951), (279, 242658025), (285, 237549435), (333, 203308075), (465, 145594815), (475, 142529661), (555, 121984845), (589, 114943275), (703, 96303825), (775, 87356889), (855, 79183145), (925, 73190907), (1147, 59024925), (1395, 48531605), (1425, 47509887), (1665, 40661615), (1767, 38314425), (2109, 32101275), (2325, 29118963), (2775, 24396969), (2945, 22988655), (3441, 19674975), (3515, 19260765), (4275, 15836629), (5301, 12771475), (5735, 11804985), (6327, 10700425), (6975, 9706321), (8325, 8132323), (8835, 7662885), (10323, 6558325), (10545, 6420255), (13807, 4903425), (14725, 4597731), (17205, 3934995), (17575, 3852153), (21793, 3106575), (26505, 2554295), (28675, 2360997), (31635, 2140085), (41421, 1634475), (44175, 1532577), (51615, 1311665), (52725, 1284051), (65379, 1035525), (69035, 980685), (86025, 786999), (108965, 621315), (124263, 544825), (132525, 510859), (158175, 428017), (196137, 345175), (207105, 326895), (258075, 262333)]