77208390

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 224

約数和(自身を含む): 254975040

約数和(自身を除く): 177766650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 89, 90, 102, 105, 119, 126, 135, 153, 162, 170, 178, 189, 210, 238, 243, 255, 267, 270, 306, 315, 357, 378, 405, 445, 459, 486, 510, 534, 567, 595, 623, 630, 714, 729, 765, 801, 810, 890, 918, 945, 1071, 1134, 1190, 1215, 1246, 1335, 1377, 1458, 1513, 1530, 1602, 1701, 1785, 1869, 1890, 2142, 2295, 2403, 2430, 2670, 2754, 2835, 3026, 3115, 3213, 3402, 3570, 3645, 3738, 4005, 4131, 4539, 4590, 4806, 5103, 5355, 5607, 5670, 6230, 6426, 6885, 7209, 7290, 7565, 8010, 8262, 8505, 9078, 9345, 9639, 10206, 10591, 10710, 11214, 12015, 12393, 13617, 13770, 14418, 15130, 16065, 16821, 17010, 18690, 19278, 20655, 21182, 21627, 22695, 24030, 24786, 25515, 27234, 28035, 28917, 31773, 32130, 33642, 36045, 40851, 41310, 43254, 45390, 48195, 50463, 51030, 52955, 56070, 57834, 61965, 63546, 64881, 68085, 72090, 81702, 84105, 86751, 95319, 96390, 100926, 105910, 108135, 122553, 123930, 129762, 136170, 144585, 151389, 158865, 168210, 173502, 190638, 204255, 216270, 245106, 252315, 285957, 289170, 302778, 317730, 324405, 367659, 408510, 433755, 454167, 476595, 504630, 571914, 612765, 648810, 735318, 756945, 857871, 867510, 908334, 953190, 1102977, 1225530, 1429785, 1513890, 1715742, 1838295, 2205954, 2270835, 2573613, 2859570, 3676590, 4289355, 4541670, 5147226, 5514885, 7720839, 8578710, 11029770, 12868065, 15441678, 25736130, 38604195, 77208390]

約数ペア:

[(1, 77208390), (2, 38604195), (3, 25736130), (5, 15441678), (6, 12868065), (7, 11029770), (9, 8578710), (10, 7720839), (14, 5514885), (15, 5147226), (17, 4541670), (18, 4289355), (21, 3676590), (27, 2859570), (30, 2573613), (34, 2270835), (35, 2205954), (42, 1838295), (45, 1715742), (51, 1513890), (54, 1429785), (63, 1225530), (70, 1102977), (81, 953190), (85, 908334), (89, 867510), (90, 857871), (102, 756945), (105, 735318), (119, 648810), (126, 612765), (135, 571914), (153, 504630), (162, 476595), (170, 454167), (178, 433755), (189, 408510), (210, 367659), (238, 324405), (243, 317730), (255, 302778), (267, 289170), (270, 285957), (306, 252315), (315, 245106), (357, 216270), (378, 204255), (405, 190638), (445, 173502), (459, 168210), (486, 158865), (510, 151389), (534, 144585), (567, 136170), (595, 129762), (623, 123930), (630, 122553), (714, 108135), (729, 105910), (765, 100926), (801, 96390), (810, 95319), (890, 86751), (918, 84105), (945, 81702), (1071, 72090), (1134, 68085), (1190, 64881), (1215, 63546), (1246, 61965), (1335, 57834), (1377, 56070), (1458, 52955), (1513, 51030), (1530, 50463), (1602, 48195), (1701, 45390), (1785, 43254), (1869, 41310), (1890, 40851), (2142, 36045), (2295, 33642), (2403, 32130), (2430, 31773), (2670, 28917), (2754, 28035), (2835, 27234), (3026, 25515), (3115, 24786), (3213, 24030), (3402, 22695), (3570, 21627), (3645, 21182), (3738, 20655), (4005, 19278), (4131, 18690), (4539, 17010), (4590, 16821), (4806, 16065), (5103, 15130), (5355, 14418), (5607, 13770), (5670, 13617), (6230, 12393), (6426, 12015), (6885, 11214), (7209, 10710), (7290, 10591), (7565, 10206), (8010, 9639), (8262, 9345), (8505, 9078)]