90188280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2790

約数の個数: 192

約数和(自身を含む): 360884160

約数和(自身を除く): 270695880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 2753, 3276, 3640, 4095, 4680, 5460, 5506, 6552, 8190, 8259, 10920, 11012, 13765, 16380, 16518, 19271, 22024, 24777, 27530, 32760, 33036, 35789, 38542, 41295, 49554, 55060, 57813, 66072, 71578, 77084, 82590, 96355, 99108, 107367, 110120, 115626, 123885, 143156, 154168, 165180, 173439, 178945, 192710, 198216, 214734, 231252, 247770, 250523, 286312, 289065, 322101, 330360, 346878, 357890, 385420, 429468, 462504, 495540, 501046, 536835, 578130, 644202, 693756, 715780, 751569, 770840, 858936, 867195, 991080, 1002092, 1073670, 1156260, 1252615, 1288404, 1387512, 1431560, 1503138, 1610505, 1734390, 2004184, 2147340, 2254707, 2312520, 2505230, 2576808, 3006276, 3221010, 3468780, 3757845, 4294680, 4509414, 5010460, 6012552, 6442020, 6937560, 7515690, 9018828, 10020920, 11273535, 12884040, 15031380, 18037656, 22547070, 30062760, 45094140, 90188280]

約数ペア:

[(1, 90188280), (2, 45094140), (3, 30062760), (4, 22547070), (5, 18037656), (6, 15031380), (7, 12884040), (8, 11273535), (9, 10020920), (10, 9018828), (12, 7515690), (13, 6937560), (14, 6442020), (15, 6012552), (18, 5010460), (20, 4509414), (21, 4294680), (24, 3757845), (26, 3468780), (28, 3221010), (30, 3006276), (35, 2576808), (36, 2505230), (39, 2312520), (40, 2254707), (42, 2147340), (45, 2004184), (52, 1734390), (56, 1610505), (60, 1503138), (63, 1431560), (65, 1387512), (70, 1288404), (72, 1252615), (78, 1156260), (84, 1073670), (90, 1002092), (91, 991080), (104, 867195), (105, 858936), (117, 770840), (120, 751569), (126, 715780), (130, 693756), (140, 644202), (156, 578130), (168, 536835), (180, 501046), (182, 495540), (195, 462504), (210, 429468), (234, 385420), (252, 357890), (260, 346878), (273, 330360), (280, 322101), (312, 289065), (315, 286312), (360, 250523), (364, 247770), (390, 231252), (420, 214734), (455, 198216), (468, 192710), (504, 178945), (520, 173439), (546, 165180), (585, 154168), (630, 143156), (728, 123885), (780, 115626), (819, 110120), (840, 107367), (910, 99108), (936, 96355), (1092, 82590), (1170, 77084), (1260, 71578), (1365, 66072), (1560, 57813), (1638, 55060), (1820, 49554), (2184, 41295), (2340, 38542), (2520, 35789), (2730, 33036), (2753, 32760), (3276, 27530), (3640, 24777), (4095, 22024), (4680, 19271), (5460, 16518), (5506, 16380), (6552, 13765), (8190, 11012), (8259, 10920)]