42185160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 148852080

約数和(自身を除く): 106666920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 113, 120, 122, 136, 153, 170, 180, 183, 204, 226, 244, 255, 305, 306, 339, 340, 360, 366, 408, 452, 488, 510, 549, 565, 610, 612, 678, 680, 732, 765, 904, 915, 1017, 1020, 1037, 1098, 1130, 1220, 1224, 1356, 1464, 1530, 1695, 1830, 1921, 2034, 2040, 2074, 2196, 2260, 2440, 2712, 2745, 3060, 3111, 3390, 3660, 3842, 4068, 4148, 4392, 4520, 5085, 5185, 5490, 5763, 6120, 6222, 6780, 6893, 7320, 7684, 8136, 8296, 9333, 9605, 10170, 10370, 10980, 11526, 12444, 13560, 13786, 15368, 15555, 17289, 18666, 19210, 20340, 20679, 20740, 21960, 23052, 24888, 27572, 28815, 31110, 34465, 34578, 37332, 38420, 40680, 41358, 41480, 46104, 46665, 55144, 57630, 62037, 62220, 68930, 69156, 74664, 76840, 82716, 86445, 93330, 103395, 115260, 117181, 124074, 124440, 137860, 138312, 165432, 172890, 186660, 206790, 230520, 234362, 248148, 275720, 310185, 345780, 351543, 373320, 413580, 468724, 496296, 585905, 620370, 691560, 703086, 827160, 937448, 1054629, 1171810, 1240740, 1406172, 1757715, 2109258, 2343620, 2481480, 2812344, 3515430, 4218516, 4687240, 5273145, 7030860, 8437032, 10546290, 14061720, 21092580, 42185160]

約数ペア:

[(1, 42185160), (2, 21092580), (3, 14061720), (4, 10546290), (5, 8437032), (6, 7030860), (8, 5273145), (9, 4687240), (10, 4218516), (12, 3515430), (15, 2812344), (17, 2481480), (18, 2343620), (20, 2109258), (24, 1757715), (30, 1406172), (34, 1240740), (36, 1171810), (40, 1054629), (45, 937448), (51, 827160), (60, 703086), (61, 691560), (68, 620370), (72, 585905), (85, 496296), (90, 468724), (102, 413580), (113, 373320), (120, 351543), (122, 345780), (136, 310185), (153, 275720), (170, 248148), (180, 234362), (183, 230520), (204, 206790), (226, 186660), (244, 172890), (255, 165432), (305, 138312), (306, 137860), (339, 124440), (340, 124074), (360, 117181), (366, 115260), (408, 103395), (452, 93330), (488, 86445), (510, 82716), (549, 76840), (565, 74664), (610, 69156), (612, 68930), (678, 62220), (680, 62037), (732, 57630), (765, 55144), (904, 46665), (915, 46104), (1017, 41480), (1020, 41358), (1037, 40680), (1098, 38420), (1130, 37332), (1220, 34578), (1224, 34465), (1356, 31110), (1464, 28815), (1530, 27572), (1695, 24888), (1830, 23052), (1921, 21960), (2034, 20740), (2040, 20679), (2074, 20340), (2196, 19210), (2260, 18666), (2440, 17289), (2712, 15555), (2745, 15368), (3060, 13786), (3111, 13560), (3390, 12444), (3660, 11526), (3842, 10980), (4068, 10370), (4148, 10170), (4392, 9605), (4520, 9333), (5085, 8296), (5185, 8136), (5490, 7684), (5763, 7320), (6120, 6893), (6222, 6780)]