4467898890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{77933}}^1$

素因数の和:77973

約数の個数: 144

約数和(自身を含む): 14552771688

約数和(自身を除く): 10084872798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2730, 3185, 3822, 4095, 4410, 5733, 6370, 8190, 9555, 11466, 19110, 28665, 57330, 77933, 155866, 233799, 389665, 467598, 545531, 701397, 779330, 1013129, 1091062, 1168995, 1402794, 1636593, 2026258, 2337990, 2727655, 3039387, 3273186, 3506985, 3818717, 4909779, 5065645, 5455310, 6078774, 7013970, 7091903, 7637434, 8182965, 9118161, 9819558, 10131290, 11456151, 14183806, 15196935, 16365930, 18236322, 19093585, 21275709, 22912302, 24548895, 30393870, 34368453, 35459515, 38187170, 42551418, 45590805, 49097790, 49643321, 57280755, 63827127, 68736906, 70919030, 91181610, 99286642, 106378545, 114561510, 127654254, 148929963, 171842265, 212757090, 248216605, 297859926, 319135635, 343684530, 446789889, 496433210, 638271270, 744649815, 893579778, 1489299630, 2233949445, 4467898890]

約数ペア:

[(1, 4467898890), (2, 2233949445), (3, 1489299630), (5, 893579778), (6, 744649815), (7, 638271270), (9, 496433210), (10, 446789889), (13, 343684530), (14, 319135635), (15, 297859926), (18, 248216605), (21, 212757090), (26, 171842265), (30, 148929963), (35, 127654254), (39, 114561510), (42, 106378545), (45, 99286642), (49, 91181610), (63, 70919030), (65, 68736906), (70, 63827127), (78, 57280755), (90, 49643321), (91, 49097790), (98, 45590805), (105, 42551418), (117, 38187170), (126, 35459515), (130, 34368453), (147, 30393870), (182, 24548895), (195, 22912302), (210, 21275709), (234, 19093585), (245, 18236322), (273, 16365930), (294, 15196935), (315, 14183806), (390, 11456151), (441, 10131290), (455, 9819558), (490, 9118161), (546, 8182965), (585, 7637434), (630, 7091903), (637, 7013970), (735, 6078774), (819, 5455310), (882, 5065645), (910, 4909779), (1170, 3818717), (1274, 3506985), (1365, 3273186), (1470, 3039387), (1638, 2727655), (1911, 2337990), (2205, 2026258), (2730, 1636593), (3185, 1402794), (3822, 1168995), (4095, 1091062), (4410, 1013129), (5733, 779330), (6370, 701397), (8190, 545531), (9555, 467598), (11466, 389665), (19110, 233799), (28665, 155866), (57330, 77933)]