195553800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 724094280

約数和(自身を除く): 528540480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 61, 65, 72, 75, 78, 90, 100, 104, 117, 120, 122, 130, 137, 150, 156, 180, 183, 195, 200, 225, 234, 244, 260, 274, 300, 305, 312, 325, 360, 366, 390, 411, 450, 468, 488, 520, 548, 549, 585, 600, 610, 650, 685, 732, 780, 793, 822, 900, 915, 936, 975, 1096, 1098, 1170, 1220, 1233, 1300, 1370, 1464, 1525, 1560, 1586, 1644, 1781, 1800, 1830, 1950, 2055, 2196, 2340, 2379, 2440, 2466, 2600, 2740, 2745, 2925, 3050, 3172, 3288, 3425, 3562, 3660, 3900, 3965, 4110, 4392, 4575, 4680, 4758, 4932, 5343, 5480, 5490, 5850, 6100, 6165, 6344, 6850, 7124, 7137, 7320, 7800, 7930, 8220, 8357, 8905, 9150, 9516, 9864, 10275, 10686, 10980, 11700, 11895, 12200, 12330, 13700, 13725, 14248, 14274, 15860, 16029, 16440, 16714, 17810, 18300, 19032, 19825, 20550, 21372, 21960, 23400, 23790, 24660, 25071, 26715, 27400, 27450, 28548, 30825, 31720, 32058, 33428, 35620, 35685, 36600, 39650, 41100, 41785, 42744, 44525, 47580, 49320, 50142, 53430, 54900, 57096, 59475, 61650, 64116, 66856, 71240, 71370, 75213, 79300, 80145, 82200, 83570, 89050, 95160, 100284, 106860, 108641, 109800, 118950, 123300, 125355, 128232, 133575, 142740, 150426, 158600, 160290, 167140, 178100, 178425, 200568, 208925, 213720, 217282, 237900, 246600, 250710, 267150, 285480, 300852, 320580, 325923, 334280, 356200, 356850, 376065, 400725, 417850, 434564, 475800, 501420, 534300, 543205, 601704, 626775, 641160, 651846, 713700, 752130, 801450, 835700, 869128, 977769, 1002840, 1068600, 1086410, 1253550, 1303692, 1427400, 1504260, 1602900, 1629615, 1671400, 1880325, 1955538, 2172820, 2507100, 2607384, 2716025, 3008520, 3205800, 3259230, 3760650, 3911076, 4345640, 4888845, 5014200, 5432050, 6518460, 7521300, 7822152, 8148075, 9777690, 10864100, 13036920, 15042600, 16296150, 19555380, 21728200, 24444225, 32592300, 39110760, 48888450, 65184600, 97776900, 195553800]

約数ペア:

[(1, 195553800), (2, 97776900), (3, 65184600), (4, 48888450), (5, 39110760), (6, 32592300), (8, 24444225), (9, 21728200), (10, 19555380), (12, 16296150), (13, 15042600), (15, 13036920), (18, 10864100), (20, 9777690), (24, 8148075), (25, 7822152), (26, 7521300), (30, 6518460), (36, 5432050), (39, 5014200), (40, 4888845), (45, 4345640), (50, 3911076), (52, 3760650), (60, 3259230), (61, 3205800), (65, 3008520), (72, 2716025), (75, 2607384), (78, 2507100), (90, 2172820), (100, 1955538), (104, 1880325), (117, 1671400), (120, 1629615), (122, 1602900), (130, 1504260), (137, 1427400), (150, 1303692), (156, 1253550), (180, 1086410), (183, 1068600), (195, 1002840), (200, 977769), (225, 869128), (234, 835700), (244, 801450), (260, 752130), (274, 713700), (300, 651846), (305, 641160), (312, 626775), (325, 601704), (360, 543205), (366, 534300), (390, 501420), (411, 475800), (450, 434564), (468, 417850), (488, 400725), (520, 376065), (548, 356850), (549, 356200), (585, 334280), (600, 325923), (610, 320580), (650, 300852), (685, 285480), (732, 267150), (780, 250710), (793, 246600), (822, 237900), (900, 217282), (915, 213720), (936, 208925), (975, 200568), (1096, 178425), (1098, 178100), (1170, 167140), (1220, 160290), (1233, 158600), (1300, 150426), (1370, 142740), (1464, 133575), (1525, 128232), (1560, 125355), (1586, 123300), (1644, 118950), (1781, 109800), (1800, 108641), (1830, 106860), (1950, 100284), (2055, 95160), (2196, 89050), (2340, 83570), (2379, 82200), (2440, 80145), (2466, 79300), (2600, 75213), (2740, 71370), (2745, 71240), (2925, 66856), (3050, 64116), (3172, 61650), (3288, 59475), (3425, 57096), (3562, 54900), (3660, 53430), (3900, 50142), (3965, 49320), (4110, 47580), (4392, 44525), (4575, 42744), (4680, 41785), (4758, 41100), (4932, 39650), (5343, 36600), (5480, 35685), (5490, 35620), (5850, 33428), (6100, 32058), (6165, 31720), (6344, 30825), (6850, 28548), (7124, 27450), (7137, 27400), (7320, 26715), (7800, 25071), (7930, 24660), (8220, 23790), (8357, 23400), (8905, 21960), (9150, 21372), (9516, 20550), (9864, 19825), (10275, 19032), (10686, 18300), (10980, 17810), (11700, 16714), (11895, 16440), (12200, 16029), (12330, 15860), (13700, 14274), (13725, 14248)]