72873900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 264451824

約数和(自身を除く): 191577924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 132, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 255, 275, 300, 306, 330, 340, 374, 396, 425, 433, 450, 495, 510, 550, 561, 612, 660, 748, 765, 825, 850, 866, 900, 935, 990, 1020, 1100, 1122, 1275, 1299, 1530, 1650, 1683, 1700, 1732, 1870, 1980, 2165, 2244, 2475, 2550, 2598, 2805, 3060, 3300, 3366, 3740, 3825, 3897, 4330, 4675, 4763, 4950, 5100, 5196, 5610, 6495, 6732, 7361, 7650, 7794, 8415, 8660, 9350, 9526, 9900, 10825, 11220, 12990, 14025, 14289, 14722, 15300, 15588, 16830, 18700, 19052, 19485, 21650, 22083, 23815, 25980, 28050, 28578, 29444, 32475, 33660, 36805, 38970, 42075, 42867, 43300, 44166, 47630, 56100, 57156, 64950, 66249, 71445, 73610, 77940, 80971, 84150, 85734, 88332, 95260, 97425, 110415, 119075, 129900, 132498, 142890, 147220, 161942, 168300, 171468, 184025, 194850, 214335, 220830, 238150, 242913, 264996, 285780, 323884, 331245, 357225, 368050, 389700, 404855, 428670, 441660, 476300, 485826, 552075, 662490, 714450, 728739, 736100, 809710, 857340, 971652, 1071675, 1104150, 1214565, 1324980, 1428900, 1457478, 1619420, 1656225, 2024275, 2143350, 2208300, 2429130, 2914956, 3312450, 3643695, 4048550, 4286700, 4858260, 6072825, 6624900, 7287390, 8097100, 12145650, 14574780, 18218475, 24291300, 36436950, 72873900]

約数ペア:

[(1, 72873900), (2, 36436950), (3, 24291300), (4, 18218475), (5, 14574780), (6, 12145650), (9, 8097100), (10, 7287390), (11, 6624900), (12, 6072825), (15, 4858260), (17, 4286700), (18, 4048550), (20, 3643695), (22, 3312450), (25, 2914956), (30, 2429130), (33, 2208300), (34, 2143350), (36, 2024275), (44, 1656225), (45, 1619420), (50, 1457478), (51, 1428900), (55, 1324980), (60, 1214565), (66, 1104150), (68, 1071675), (75, 971652), (85, 857340), (90, 809710), (99, 736100), (100, 728739), (102, 714450), (110, 662490), (132, 552075), (150, 485826), (153, 476300), (165, 441660), (170, 428670), (180, 404855), (187, 389700), (198, 368050), (204, 357225), (220, 331245), (225, 323884), (255, 285780), (275, 264996), (300, 242913), (306, 238150), (330, 220830), (340, 214335), (374, 194850), (396, 184025), (425, 171468), (433, 168300), (450, 161942), (495, 147220), (510, 142890), (550, 132498), (561, 129900), (612, 119075), (660, 110415), (748, 97425), (765, 95260), (825, 88332), (850, 85734), (866, 84150), (900, 80971), (935, 77940), (990, 73610), (1020, 71445), (1100, 66249), (1122, 64950), (1275, 57156), (1299, 56100), (1530, 47630), (1650, 44166), (1683, 43300), (1700, 42867), (1732, 42075), (1870, 38970), (1980, 36805), (2165, 33660), (2244, 32475), (2475, 29444), (2550, 28578), (2598, 28050), (2805, 25980), (3060, 23815), (3300, 22083), (3366, 21650), (3740, 19485), (3825, 19052), (3897, 18700), (4330, 16830), (4675, 15588), (4763, 15300), (4950, 14722), (5100, 14289), (5196, 14025), (5610, 12990), (6495, 11220), (6732, 10825), (7361, 9900), (7650, 9526), (7794, 9350), (8415, 8660)]