90368850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 265982976

約数和(自身を除く): 175614126

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 121, 130, 143, 150, 165, 195, 242, 275, 286, 325, 330, 363, 383, 390, 429, 550, 605, 650, 715, 726, 766, 825, 858, 975, 1149, 1210, 1430, 1573, 1650, 1815, 1915, 1950, 2145, 2298, 3025, 3146, 3575, 3630, 3830, 4213, 4290, 4719, 4979, 5745, 6050, 7150, 7865, 8426, 9075, 9438, 9575, 9958, 10725, 11490, 12639, 14937, 15730, 18150, 19150, 21065, 21450, 23595, 24895, 25278, 28725, 29874, 39325, 42130, 46343, 47190, 49790, 54769, 57450, 63195, 74685, 78650, 92686, 105325, 109538, 117975, 124475, 126390, 139029, 149370, 164307, 210650, 231715, 235950, 248950, 273845, 278058, 315975, 328614, 373425, 463430, 547690, 602459, 631950, 695145, 746850, 821535, 1158575, 1204918, 1369225, 1390290, 1643070, 1807377, 2317150, 2738450, 3012295, 3475725, 3614754, 4107675, 6024590, 6951450, 8215350, 9036885, 15061475, 18073770, 30122950, 45184425, 90368850]

約数ペア:

[(1, 90368850), (2, 45184425), (3, 30122950), (5, 18073770), (6, 15061475), (10, 9036885), (11, 8215350), (13, 6951450), (15, 6024590), (22, 4107675), (25, 3614754), (26, 3475725), (30, 3012295), (33, 2738450), (39, 2317150), (50, 1807377), (55, 1643070), (65, 1390290), (66, 1369225), (75, 1204918), (78, 1158575), (110, 821535), (121, 746850), (130, 695145), (143, 631950), (150, 602459), (165, 547690), (195, 463430), (242, 373425), (275, 328614), (286, 315975), (325, 278058), (330, 273845), (363, 248950), (383, 235950), (390, 231715), (429, 210650), (550, 164307), (605, 149370), (650, 139029), (715, 126390), (726, 124475), (766, 117975), (825, 109538), (858, 105325), (975, 92686), (1149, 78650), (1210, 74685), (1430, 63195), (1573, 57450), (1650, 54769), (1815, 49790), (1915, 47190), (1950, 46343), (2145, 42130), (2298, 39325), (3025, 29874), (3146, 28725), (3575, 25278), (3630, 24895), (3830, 23595), (4213, 21450), (4290, 21065), (4719, 19150), (4979, 18150), (5745, 15730), (6050, 14937), (7150, 12639), (7865, 11490), (8426, 10725), (9075, 9958), (9438, 9575)]