90840750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:73

約数の個数: 256

約数和(自身を含む): 306948096

約数和(自身を除く): 216107346

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 75, 77, 78, 91, 105, 110, 121, 125, 130, 143, 150, 154, 165, 175, 182, 195, 210, 231, 242, 250, 273, 275, 286, 325, 330, 350, 363, 375, 385, 390, 429, 455, 462, 525, 546, 550, 605, 650, 715, 726, 750, 770, 825, 847, 858, 875, 910, 975, 1001, 1050, 1155, 1210, 1331, 1365, 1375, 1430, 1573, 1625, 1650, 1694, 1750, 1815, 1925, 1950, 2002, 2145, 2275, 2310, 2541, 2625, 2662, 2730, 2750, 3003, 3025, 3146, 3250, 3575, 3630, 3850, 3993, 4125, 4235, 4290, 4550, 4719, 4875, 5005, 5082, 5250, 5775, 6006, 6050, 6655, 6825, 7150, 7865, 7986, 8250, 8470, 9075, 9317, 9438, 9625, 9750, 10010, 10725, 11011, 11375, 11550, 12705, 13310, 13650, 15015, 15125, 15730, 17303, 17875, 18150, 18634, 19250, 19965, 21175, 21450, 22022, 22750, 23595, 25025, 25410, 27951, 28875, 30030, 30250, 33033, 33275, 34125, 34606, 35750, 39325, 39930, 42350, 45375, 46585, 47190, 50050, 51909, 53625, 55055, 55902, 57750, 63525, 66066, 66550, 68250, 75075, 78650, 86515, 90750, 93170, 99825, 103818, 105875, 107250, 110110, 117975, 121121, 125125, 127050, 139755, 150150, 165165, 166375, 173030, 196625, 199650, 211750, 232925, 235950, 242242, 250250, 259545, 275275, 279510, 317625, 330330, 332750, 363363, 375375, 393250, 432575, 465850, 499125, 519090, 550550, 589875, 605605, 635250, 698775, 726726, 750750, 825825, 865150, 998250, 1164625, 1179750, 1211210, 1297725, 1376375, 1397550, 1651650, 1816815, 2162875, 2329250, 2595450, 2752750, 3028025, 3493875, 3633630, 4129125, 4325750, 6056050, 6488625, 6987750, 8258250, 9084075, 12977250, 15140125, 18168150, 30280250, 45420375, 90840750]

約数ペア:

[(1, 90840750), (2, 45420375), (3, 30280250), (5, 18168150), (6, 15140125), (7, 12977250), (10, 9084075), (11, 8258250), (13, 6987750), (14, 6488625), (15, 6056050), (21, 4325750), (22, 4129125), (25, 3633630), (26, 3493875), (30, 3028025), (33, 2752750), (35, 2595450), (39, 2329250), (42, 2162875), (50, 1816815), (55, 1651650), (65, 1397550), (66, 1376375), (70, 1297725), (75, 1211210), (77, 1179750), (78, 1164625), (91, 998250), (105, 865150), (110, 825825), (121, 750750), (125, 726726), (130, 698775), (143, 635250), (150, 605605), (154, 589875), (165, 550550), (175, 519090), (182, 499125), (195, 465850), (210, 432575), (231, 393250), (242, 375375), (250, 363363), (273, 332750), (275, 330330), (286, 317625), (325, 279510), (330, 275275), (350, 259545), (363, 250250), (375, 242242), (385, 235950), (390, 232925), (429, 211750), (455, 199650), (462, 196625), (525, 173030), (546, 166375), (550, 165165), (605, 150150), (650, 139755), (715, 127050), (726, 125125), (750, 121121), (770, 117975), (825, 110110), (847, 107250), (858, 105875), (875, 103818), (910, 99825), (975, 93170), (1001, 90750), (1050, 86515), (1155, 78650), (1210, 75075), (1331, 68250), (1365, 66550), (1375, 66066), (1430, 63525), (1573, 57750), (1625, 55902), (1650, 55055), (1694, 53625), (1750, 51909), (1815, 50050), (1925, 47190), (1950, 46585), (2002, 45375), (2145, 42350), (2275, 39930), (2310, 39325), (2541, 35750), (2625, 34606), (2662, 34125), (2730, 33275), (2750, 33033), (3003, 30250), (3025, 30030), (3146, 28875), (3250, 27951), (3575, 25410), (3630, 25025), (3850, 23595), (3993, 22750), (4125, 22022), (4235, 21450), (4290, 21175), (4550, 19965), (4719, 19250), (4875, 18634), (5005, 18150), (5082, 17875), (5250, 17303), (5775, 15730), (6006, 15125), (6050, 15015), (6655, 13650), (6825, 13310), (7150, 12705), (7865, 11550), (7986, 11375), (8250, 11011), (8470, 10725), (9075, 10010), (9317, 9750), (9438, 9625)]