913307850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22303}}^1$

素因数の和:22341

約数の個数: 144

約数和(自身を含む): 3020140032

約数和(自身を除く): 2106832182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4095, 4550, 5850, 6825, 8190, 13650, 20475, 22303, 40950, 44606, 66909, 111515, 133818, 156121, 200727, 223030, 289939, 312242, 334545, 401454, 468363, 557575, 579878, 669090, 780605, 869817, 936726, 1003635, 1115150, 1405089, 1449695, 1561210, 1672725, 1739634, 2007270, 2029573, 2341815, 2609451, 2810178, 2899390, 3345450, 3903025, 4059146, 4349085, 4683630, 5018175, 5218902, 6088719, 7025445, 7248475, 7806050, 8698170, 10036350, 10147865, 11709075, 12177438, 13047255, 14050890, 14496950, 18266157, 20295730, 21745425, 23418150, 26094510, 30443595, 35127225, 36532314, 43490850, 50739325, 60887190, 65236275, 70254450, 91330785, 101478650, 130472550, 152217975, 182661570, 304435950, 456653925, 913307850]

約数ペア:

[(1, 913307850), (2, 456653925), (3, 304435950), (5, 182661570), (6, 152217975), (7, 130472550), (9, 101478650), (10, 91330785), (13, 70254450), (14, 65236275), (15, 60887190), (18, 50739325), (21, 43490850), (25, 36532314), (26, 35127225), (30, 30443595), (35, 26094510), (39, 23418150), (42, 21745425), (45, 20295730), (50, 18266157), (63, 14496950), (65, 14050890), (70, 13047255), (75, 12177438), (78, 11709075), (90, 10147865), (91, 10036350), (105, 8698170), (117, 7806050), (126, 7248475), (130, 7025445), (150, 6088719), (175, 5218902), (182, 5018175), (195, 4683630), (210, 4349085), (225, 4059146), (234, 3903025), (273, 3345450), (315, 2899390), (325, 2810178), (350, 2609451), (390, 2341815), (450, 2029573), (455, 2007270), (525, 1739634), (546, 1672725), (585, 1561210), (630, 1449695), (650, 1405089), (819, 1115150), (910, 1003635), (975, 936726), (1050, 869817), (1170, 780605), (1365, 669090), (1575, 579878), (1638, 557575), (1950, 468363), (2275, 401454), (2730, 334545), (2925, 312242), (3150, 289939), (4095, 223030), (4550, 200727), (5850, 156121), (6825, 133818), (8190, 111515), (13650, 66909), (20475, 44606), (22303, 40950)]