18168150

素因数分解:

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

素因数の和:68

約数の個数: 192

約数和(自身を含む): 60996096

約数和(自身を除く): 42827946

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, 130, 143, 150, 154, 165, 175, 182, 195, 210, 231, 242, 273, 275, 286, 325, 330, 350, 363, 385, 390, 429, 455, 462, 525, 546, 550, 605, 650, 715, 726, 770, 825, 847, 858, 910, 975, 1001, 1050, 1155, 1210, 1331, 1365, 1430, 1573, 1650, 1694, 1815, 1925, 1950, 2002, 2145, 2275, 2310, 2541, 2662, 2730, 3003, 3025, 3146, 3575, 3630, 3850, 3993, 4235, 4290, 4550, 4719, 5005, 5082, 5775, 6006, 6050, 6655, 6825, 7150, 7865, 7986, 8470, 9075, 9317, 9438, 10010, 10725, 11011, 11550, 12705, 13310, 13650, 15015, 15730, 17303, 18150, 18634, 19965, 21175, 21450, 22022, 23595, 25025, 25410, 27951, 30030, 33033, 33275, 34606, 39325, 39930, 42350, 46585, 47190, 50050, 51909, 55055, 55902, 63525, 66066, 66550, 75075, 78650, 86515, 93170, 99825, 103818, 110110, 117975, 121121, 127050, 139755, 150150, 165165, 173030, 199650, 232925, 235950, 242242, 259545, 275275, 279510, 330330, 363363, 432575, 465850, 519090, 550550, 605605, 698775, 726726, 825825, 865150, 1211210, 1297725, 1397550, 1651650, 1816815, 2595450, 3028025, 3633630, 6056050, 9084075, 18168150]

約数ペア:

[(1, 18168150), (2, 9084075), (3, 6056050), (5, 3633630), (6, 3028025), (7, 2595450), (10, 1816815), (11, 1651650), (13, 1397550), (14, 1297725), (15, 1211210), (21, 865150), (22, 825825), (25, 726726), (26, 698775), (30, 605605), (33, 550550), (35, 519090), (39, 465850), (42, 432575), (50, 363363), (55, 330330), (65, 279510), (66, 275275), (70, 259545), (75, 242242), (77, 235950), (78, 232925), (91, 199650), (105, 173030), (110, 165165), (121, 150150), (130, 139755), (143, 127050), (150, 121121), (154, 117975), (165, 110110), (175, 103818), (182, 99825), (195, 93170), (210, 86515), (231, 78650), (242, 75075), (273, 66550), (275, 66066), (286, 63525), (325, 55902), (330, 55055), (350, 51909), (363, 50050), (385, 47190), (390, 46585), (429, 42350), (455, 39930), (462, 39325), (525, 34606), (546, 33275), (550, 33033), (605, 30030), (650, 27951), (715, 25410), (726, 25025), (770, 23595), (825, 22022), (847, 21450), (858, 21175), (910, 19965), (975, 18634), (1001, 18150), (1050, 17303), (1155, 15730), (1210, 15015), (1331, 13650), (1365, 13310), (1430, 12705), (1573, 11550), (1650, 11011), (1694, 10725), (1815, 10010), (1925, 9438), (1950, 9317), (2002, 9075), (2145, 8470), (2275, 7986), (2310, 7865), (2541, 7150), (2662, 6825), (2730, 6655), (3003, 6050), (3025, 6006), (3146, 5775), (3575, 5082), (3630, 5005), (3850, 4719), (3993, 4550), (4235, 4290)]