225470700

素因数分解:

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

素因数の和:2793

約数の個数: 216

約数和(自身を含む): 870131808

約数和(自身を除く): 644661108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2753, 2925, 3150, 3276, 3900, 4095, 4550, 5460, 5506, 5850, 6300, 6825, 8190, 8259, 9100, 11012, 11700, 13650, 13765, 16380, 16518, 19271, 20475, 24777, 27300, 27530, 33036, 35789, 38542, 40950, 41295, 49554, 55060, 57813, 68825, 71578, 77084, 81900, 82590, 96355, 99108, 107367, 115626, 123885, 137650, 143156, 165180, 173439, 178945, 192710, 206475, 214734, 231252, 247770, 250523, 275300, 289065, 322101, 346878, 357890, 385420, 412950, 429468, 481775, 495540, 501046, 536835, 578130, 619425, 644202, 693756, 715780, 751569, 825900, 867195, 894725, 963550, 1002092, 1073670, 1156260, 1238850, 1252615, 1288404, 1445325, 1503138, 1610505, 1734390, 1789450, 1927100, 2147340, 2254707, 2477700, 2505230, 2684175, 2890650, 3006276, 3221010, 3468780, 3578900, 3757845, 4335975, 4509414, 5010460, 5368350, 5781300, 6263075, 6442020, 7515690, 8052525, 8671950, 9018828, 10736700, 11273535, 12526150, 15031380, 16105050, 17343900, 18789225, 22547070, 25052300, 32210100, 37578450, 45094140, 56367675, 75156900, 112735350, 225470700]

約数ペア:

[(1, 225470700), (2, 112735350), (3, 75156900), (4, 56367675), (5, 45094140), (6, 37578450), (7, 32210100), (9, 25052300), (10, 22547070), (12, 18789225), (13, 17343900), (14, 16105050), (15, 15031380), (18, 12526150), (20, 11273535), (21, 10736700), (25, 9018828), (26, 8671950), (28, 8052525), (30, 7515690), (35, 6442020), (36, 6263075), (39, 5781300), (42, 5368350), (45, 5010460), (50, 4509414), (52, 4335975), (60, 3757845), (63, 3578900), (65, 3468780), (70, 3221010), (75, 3006276), (78, 2890650), (84, 2684175), (90, 2505230), (91, 2477700), (100, 2254707), (105, 2147340), (117, 1927100), (126, 1789450), (130, 1734390), (140, 1610505), (150, 1503138), (156, 1445325), (175, 1288404), (180, 1252615), (182, 1238850), (195, 1156260), (210, 1073670), (225, 1002092), (234, 963550), (252, 894725), (260, 867195), (273, 825900), (300, 751569), (315, 715780), (325, 693756), (350, 644202), (364, 619425), (390, 578130), (420, 536835), (450, 501046), (455, 495540), (468, 481775), (525, 429468), (546, 412950), (585, 385420), (630, 357890), (650, 346878), (700, 322101), (780, 289065), (819, 275300), (900, 250523), (910, 247770), (975, 231252), (1050, 214734), (1092, 206475), (1170, 192710), (1260, 178945), (1300, 173439), (1365, 165180), (1575, 143156), (1638, 137650), (1820, 123885), (1950, 115626), (2100, 107367), (2275, 99108), (2340, 96355), (2730, 82590), (2753, 81900), (2925, 77084), (3150, 71578), (3276, 68825), (3900, 57813), (4095, 55060), (4550, 49554), (5460, 41295), (5506, 40950), (5850, 38542), (6300, 35789), (6825, 33036), (8190, 27530), (8259, 27300), (9100, 24777), (11012, 20475), (11700, 19271), (13650, 16518), (13765, 16380)]