835171920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6250

約数の個数: 240

約数和(自身を含む): 3240274752

約数和(自身を除く): 2405102832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6203, 6732, 7480, 7920, 8415, 8976, 11220, 12240, 12406, 13464, 14960, 16830, 18609, 22440, 24812, 26928, 31015, 33660, 37218, 44880, 49624, 55827, 62030, 67320, 68233, 74436, 93045, 99248, 105451, 111654, 124060, 134640, 136466, 148872, 186090, 204699, 210902, 223308, 248120, 272932, 279135, 297744, 316353, 341165, 372180, 409398, 421804, 446616, 496240, 527255, 545864, 558270, 614097, 632706, 682330, 744360, 818796, 843608, 893232, 949059, 1023495, 1054510, 1091728, 1116540, 1159961, 1228194, 1265412, 1364660, 1488720, 1581765, 1637592, 1687216, 1898118, 2046990, 2109020, 2233080, 2319922, 2456388, 2530824, 2729320, 3070485, 3163530, 3275184, 3479883, 3796236, 4093980, 4218040, 4466160, 4639844, 4745295, 4912776, 5061648, 5458640, 5799805, 6140970, 6327060, 6959766, 7592472, 8187960, 8436080, 9279688, 9490590, 9825552, 10439649, 11599610, 12281940, 12654120, 13919532, 15184944, 16375920, 17399415, 18559376, 18981180, 20879298, 23199220, 24563880, 25308240, 27839064, 34798830, 37962360, 41758596, 46398440, 49127760, 52198245, 55678128, 69597660, 75924720, 83517192, 92796880, 104396490, 139195320, 167034384, 208792980, 278390640, 417585960, 835171920]

約数ペア:

[(1, 835171920), (2, 417585960), (3, 278390640), (4, 208792980), (5, 167034384), (6, 139195320), (8, 104396490), (9, 92796880), (10, 83517192), (11, 75924720), (12, 69597660), (15, 55678128), (16, 52198245), (17, 49127760), (18, 46398440), (20, 41758596), (22, 37962360), (24, 34798830), (30, 27839064), (33, 25308240), (34, 24563880), (36, 23199220), (40, 20879298), (44, 18981180), (45, 18559376), (48, 17399415), (51, 16375920), (55, 15184944), (60, 13919532), (66, 12654120), (68, 12281940), (72, 11599610), (80, 10439649), (85, 9825552), (88, 9490590), (90, 9279688), (99, 8436080), (102, 8187960), (110, 7592472), (120, 6959766), (132, 6327060), (136, 6140970), (144, 5799805), (153, 5458640), (165, 5061648), (170, 4912776), (176, 4745295), (180, 4639844), (187, 4466160), (198, 4218040), (204, 4093980), (220, 3796236), (240, 3479883), (255, 3275184), (264, 3163530), (272, 3070485), (306, 2729320), (330, 2530824), (340, 2456388), (360, 2319922), (374, 2233080), (396, 2109020), (408, 2046990), (440, 1898118), (495, 1687216), (510, 1637592), (528, 1581765), (561, 1488720), (612, 1364660), (660, 1265412), (680, 1228194), (720, 1159961), (748, 1116540), (765, 1091728), (792, 1054510), (816, 1023495), (880, 949059), (935, 893232), (990, 843608), (1020, 818796), (1122, 744360), (1224, 682330), (1320, 632706), (1360, 614097), (1496, 558270), (1530, 545864), (1584, 527255), (1683, 496240), (1870, 446616), (1980, 421804), (2040, 409398), (2244, 372180), (2448, 341165), (2640, 316353), (2805, 297744), (2992, 279135), (3060, 272932), (3366, 248120), (3740, 223308), (3960, 210902), (4080, 204699), (4488, 186090), (5610, 148872), (6120, 136466), (6203, 134640), (6732, 124060), (7480, 111654), (7920, 105451), (8415, 99248), (8976, 93045), (11220, 74436), (12240, 68233), (12406, 67320), (13464, 62030), (14960, 55827), (16830, 49624), (18609, 44880), (22440, 37218), (24812, 33660), (26928, 31015)]