38347650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 115135488

約数和(自身を除く): 76787838

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 61, 66, 75, 90, 99, 110, 122, 127, 150, 165, 183, 198, 225, 254, 275, 305, 330, 366, 381, 450, 495, 549, 550, 610, 635, 671, 762, 825, 915, 990, 1098, 1143, 1270, 1342, 1397, 1525, 1650, 1830, 1905, 2013, 2286, 2475, 2745, 2794, 3050, 3175, 3355, 3810, 4026, 4191, 4575, 4950, 5490, 5715, 6039, 6350, 6710, 6985, 7747, 8382, 9150, 9525, 10065, 11430, 12078, 12573, 13725, 13970, 15494, 16775, 19050, 20130, 20955, 23241, 25146, 27450, 28575, 30195, 33550, 34925, 38735, 41910, 46482, 50325, 57150, 60390, 62865, 69723, 69850, 77470, 85217, 100650, 104775, 116205, 125730, 139446, 150975, 170434, 193675, 209550, 232410, 255651, 301950, 314325, 348615, 387350, 426085, 511302, 581025, 628650, 697230, 766953, 852170, 1162050, 1278255, 1533906, 1743075, 2130425, 2556510, 3486150, 3834765, 4260850, 6391275, 7669530, 12782550, 19173825, 38347650]

約数ペア:

[(1, 38347650), (2, 19173825), (3, 12782550), (5, 7669530), (6, 6391275), (9, 4260850), (10, 3834765), (11, 3486150), (15, 2556510), (18, 2130425), (22, 1743075), (25, 1533906), (30, 1278255), (33, 1162050), (45, 852170), (50, 766953), (55, 697230), (61, 628650), (66, 581025), (75, 511302), (90, 426085), (99, 387350), (110, 348615), (122, 314325), (127, 301950), (150, 255651), (165, 232410), (183, 209550), (198, 193675), (225, 170434), (254, 150975), (275, 139446), (305, 125730), (330, 116205), (366, 104775), (381, 100650), (450, 85217), (495, 77470), (549, 69850), (550, 69723), (610, 62865), (635, 60390), (671, 57150), (762, 50325), (825, 46482), (915, 41910), (990, 38735), (1098, 34925), (1143, 33550), (1270, 30195), (1342, 28575), (1397, 27450), (1525, 25146), (1650, 23241), (1830, 20955), (1905, 20130), (2013, 19050), (2286, 16775), (2475, 15494), (2745, 13970), (2794, 13725), (3050, 12573), (3175, 12078), (3355, 11430), (3810, 10065), (4026, 9525), (4191, 9150), (4575, 8382), (4950, 7747), (5490, 6985), (5715, 6710), (6039, 6350)]