153250440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 544190400

約数和(自身を除く): 390939960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 67, 70, 84, 98, 105, 120, 134, 140, 147, 168, 196, 201, 210, 245, 268, 280, 294, 335, 389, 392, 402, 420, 469, 490, 536, 588, 670, 735, 778, 804, 840, 938, 980, 1005, 1167, 1176, 1340, 1407, 1470, 1556, 1608, 1876, 1945, 1960, 2010, 2334, 2345, 2680, 2723, 2814, 2940, 3112, 3283, 3752, 3890, 4020, 4668, 4690, 5446, 5628, 5835, 5880, 6566, 7035, 7780, 8040, 8169, 9336, 9380, 9849, 10892, 11256, 11670, 13132, 13615, 14070, 15560, 16338, 16415, 18760, 19061, 19698, 21784, 23340, 26063, 26264, 27230, 28140, 32676, 32830, 38122, 39396, 40845, 46680, 49245, 52126, 54460, 56280, 57183, 65352, 65660, 76244, 78189, 78792, 81690, 95305, 98490, 104252, 108920, 114366, 130315, 131320, 152488, 156378, 163380, 182441, 190610, 196980, 208504, 228732, 260630, 285915, 312756, 326760, 364882, 381220, 390945, 393960, 457464, 521260, 547323, 571830, 625512, 729764, 762440, 781890, 912205, 1042520, 1094646, 1143660, 1277087, 1459528, 1563780, 1824410, 2189292, 2287320, 2554174, 2736615, 3127560, 3648820, 3831261, 4378584, 5108348, 5473230, 6385435, 7297640, 7662522, 10216696, 10946460, 12770870, 15325044, 19156305, 21892920, 25541740, 30650088, 38312610, 51083480, 76625220, 153250440]

約数ペア:

[(1, 153250440), (2, 76625220), (3, 51083480), (4, 38312610), (5, 30650088), (6, 25541740), (7, 21892920), (8, 19156305), (10, 15325044), (12, 12770870), (14, 10946460), (15, 10216696), (20, 7662522), (21, 7297640), (24, 6385435), (28, 5473230), (30, 5108348), (35, 4378584), (40, 3831261), (42, 3648820), (49, 3127560), (56, 2736615), (60, 2554174), (67, 2287320), (70, 2189292), (84, 1824410), (98, 1563780), (105, 1459528), (120, 1277087), (134, 1143660), (140, 1094646), (147, 1042520), (168, 912205), (196, 781890), (201, 762440), (210, 729764), (245, 625512), (268, 571830), (280, 547323), (294, 521260), (335, 457464), (389, 393960), (392, 390945), (402, 381220), (420, 364882), (469, 326760), (490, 312756), (536, 285915), (588, 260630), (670, 228732), (735, 208504), (778, 196980), (804, 190610), (840, 182441), (938, 163380), (980, 156378), (1005, 152488), (1167, 131320), (1176, 130315), (1340, 114366), (1407, 108920), (1470, 104252), (1556, 98490), (1608, 95305), (1876, 81690), (1945, 78792), (1960, 78189), (2010, 76244), (2334, 65660), (2345, 65352), (2680, 57183), (2723, 56280), (2814, 54460), (2940, 52126), (3112, 49245), (3283, 46680), (3752, 40845), (3890, 39396), (4020, 38122), (4668, 32830), (4690, 32676), (5446, 28140), (5628, 27230), (5835, 26264), (5880, 26063), (6566, 23340), (7035, 21784), (7780, 19698), (8040, 19061), (8169, 18760), (9336, 16415), (9380, 16338), (9849, 15560), (10892, 14070), (11256, 13615), (11670, 13132)]