90101550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 289267200

約数和(自身を除く): 199165650

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 29, 30, 33, 35, 42, 50, 55, 58, 66, 70, 75, 77, 87, 105, 110, 145, 150, 154, 165, 174, 175, 203, 210, 231, 269, 275, 290, 319, 330, 350, 385, 406, 435, 462, 525, 538, 550, 609, 638, 725, 770, 807, 825, 870, 957, 1015, 1050, 1155, 1218, 1345, 1450, 1595, 1614, 1650, 1883, 1914, 1925, 2030, 2175, 2233, 2310, 2690, 2959, 3045, 3190, 3766, 3850, 4035, 4350, 4466, 4785, 5075, 5649, 5775, 5918, 6090, 6699, 6725, 7801, 7975, 8070, 8877, 9415, 9570, 10150, 11165, 11298, 11550, 13398, 13450, 14795, 15225, 15602, 15950, 17754, 18830, 20175, 20713, 22330, 23403, 23925, 28245, 29590, 30450, 33495, 39005, 40350, 41426, 44385, 46806, 47075, 47850, 54607, 55825, 56490, 62139, 66990, 73975, 78010, 85811, 88770, 94150, 103565, 109214, 111650, 117015, 124278, 141225, 147950, 163821, 167475, 171622, 195025, 207130, 221925, 234030, 257433, 273035, 282450, 310695, 327642, 334950, 390050, 429055, 443850, 514866, 517825, 546070, 585075, 600677, 621390, 819105, 858110, 1035650, 1170150, 1201354, 1287165, 1365175, 1553475, 1638210, 1802031, 2145275, 2574330, 2730350, 3003385, 3106950, 3604062, 4095525, 4290550, 6006770, 6435825, 8191050, 9010155, 12871650, 15016925, 18020310, 30033850, 45050775, 90101550]

約数ペア:

[(1, 90101550), (2, 45050775), (3, 30033850), (5, 18020310), (6, 15016925), (7, 12871650), (10, 9010155), (11, 8191050), (14, 6435825), (15, 6006770), (21, 4290550), (22, 4095525), (25, 3604062), (29, 3106950), (30, 3003385), (33, 2730350), (35, 2574330), (42, 2145275), (50, 1802031), (55, 1638210), (58, 1553475), (66, 1365175), (70, 1287165), (75, 1201354), (77, 1170150), (87, 1035650), (105, 858110), (110, 819105), (145, 621390), (150, 600677), (154, 585075), (165, 546070), (174, 517825), (175, 514866), (203, 443850), (210, 429055), (231, 390050), (269, 334950), (275, 327642), (290, 310695), (319, 282450), (330, 273035), (350, 257433), (385, 234030), (406, 221925), (435, 207130), (462, 195025), (525, 171622), (538, 167475), (550, 163821), (609, 147950), (638, 141225), (725, 124278), (770, 117015), (807, 111650), (825, 109214), (870, 103565), (957, 94150), (1015, 88770), (1050, 85811), (1155, 78010), (1218, 73975), (1345, 66990), (1450, 62139), (1595, 56490), (1614, 55825), (1650, 54607), (1883, 47850), (1914, 47075), (1925, 46806), (2030, 44385), (2175, 41426), (2233, 40350), (2310, 39005), (2690, 33495), (2959, 30450), (3045, 29590), (3190, 28245), (3766, 23925), (3850, 23403), (4035, 22330), (4350, 20713), (4466, 20175), (4785, 18830), (5075, 17754), (5649, 15950), (5775, 15602), (5918, 15225), (6090, 14795), (6699, 13450), (6725, 13398), (7801, 11550), (7975, 11298), (8070, 11165), (8877, 10150), (9415, 9570)]