49042620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 181149696

約数和(自身を除く): 132107076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 31, 33, 34, 36, 44, 45, 47, 51, 55, 60, 62, 66, 68, 85, 90, 93, 94, 99, 102, 110, 124, 132, 141, 153, 155, 165, 170, 180, 186, 187, 188, 198, 204, 220, 235, 255, 279, 282, 306, 310, 330, 340, 341, 372, 374, 396, 423, 465, 470, 495, 510, 517, 527, 558, 561, 564, 612, 620, 660, 682, 705, 748, 765, 799, 846, 930, 935, 940, 990, 1020, 1023, 1034, 1054, 1116, 1122, 1364, 1395, 1410, 1457, 1530, 1551, 1581, 1598, 1683, 1692, 1705, 1860, 1870, 1980, 2046, 2068, 2108, 2115, 2244, 2397, 2585, 2635, 2790, 2805, 2820, 2914, 3060, 3069, 3102, 3162, 3196, 3366, 3410, 3740, 3995, 4092, 4230, 4371, 4653, 4743, 4794, 5115, 5170, 5270, 5580, 5610, 5797, 5828, 6138, 6204, 6324, 6732, 6820, 7191, 7285, 7755, 7905, 7990, 8415, 8460, 8742, 8789, 9306, 9486, 9588, 10230, 10340, 10540, 11220, 11594, 11985, 12276, 13113, 14382, 14570, 15345, 15510, 15810, 15980, 16027, 16830, 17391, 17484, 17578, 18612, 18972, 20460, 21855, 23188, 23265, 23715, 23970, 24769, 26226, 26367, 28764, 28985, 29140, 30690, 31020, 31620, 32054, 33660, 34782, 35156, 35955, 43710, 43945, 46530, 47430, 47940, 48081, 49538, 52173, 52452, 52734, 57970, 61380, 64108, 65565, 69564, 71910, 74307, 79101, 80135, 86955, 87420, 87890, 93060, 94860, 96162, 99076, 104346, 105468, 115940, 123845, 131130, 131835, 143820, 144243, 148614, 158202, 160270, 173910, 175780, 192324, 208692, 222921, 240405, 247690, 260865, 262260, 263670, 272459, 288486, 297228, 316404, 320540, 347820, 371535, 395505, 445842, 480810, 495380, 521730, 527340, 544918, 576972, 721215, 743070, 791010, 817377, 891684, 961620, 1043460, 1089836, 1114605, 1362295, 1442430, 1486140, 1582020, 1634754, 2229210, 2452131, 2724590, 2884860, 3269508, 4086885, 4458420, 4904262, 5449180, 8173770, 9808524, 12260655, 16347540, 24521310, 49042620]

約数ペア:

[(1, 49042620), (2, 24521310), (3, 16347540), (4, 12260655), (5, 9808524), (6, 8173770), (9, 5449180), (10, 4904262), (11, 4458420), (12, 4086885), (15, 3269508), (17, 2884860), (18, 2724590), (20, 2452131), (22, 2229210), (30, 1634754), (31, 1582020), (33, 1486140), (34, 1442430), (36, 1362295), (44, 1114605), (45, 1089836), (47, 1043460), (51, 961620), (55, 891684), (60, 817377), (62, 791010), (66, 743070), (68, 721215), (85, 576972), (90, 544918), (93, 527340), (94, 521730), (99, 495380), (102, 480810), (110, 445842), (124, 395505), (132, 371535), (141, 347820), (153, 320540), (155, 316404), (165, 297228), (170, 288486), (180, 272459), (186, 263670), (187, 262260), (188, 260865), (198, 247690), (204, 240405), (220, 222921), (235, 208692), (255, 192324), (279, 175780), (282, 173910), (306, 160270), (310, 158202), (330, 148614), (340, 144243), (341, 143820), (372, 131835), (374, 131130), (396, 123845), (423, 115940), (465, 105468), (470, 104346), (495, 99076), (510, 96162), (517, 94860), (527, 93060), (558, 87890), (561, 87420), (564, 86955), (612, 80135), (620, 79101), (660, 74307), (682, 71910), (705, 69564), (748, 65565), (765, 64108), (799, 61380), (846, 57970), (930, 52734), (935, 52452), (940, 52173), (990, 49538), (1020, 48081), (1023, 47940), (1034, 47430), (1054, 46530), (1116, 43945), (1122, 43710), (1364, 35955), (1395, 35156), (1410, 34782), (1457, 33660), (1530, 32054), (1551, 31620), (1581, 31020), (1598, 30690), (1683, 29140), (1692, 28985), (1705, 28764), (1860, 26367), (1870, 26226), (1980, 24769), (2046, 23970), (2068, 23715), (2108, 23265), (2115, 23188), (2244, 21855), (2397, 20460), (2585, 18972), (2635, 18612), (2790, 17578), (2805, 17484), (2820, 17391), (2914, 16830), (3060, 16027), (3069, 15980), (3102, 15810), (3162, 15510), (3196, 15345), (3366, 14570), (3410, 14382), (3740, 13113), (3995, 12276), (4092, 11985), (4230, 11594), (4371, 11220), (4653, 10540), (4743, 10340), (4794, 10230), (5115, 9588), (5170, 9486), (5270, 9306), (5580, 8789), (5610, 8742), (5797, 8460), (5828, 8415), (6138, 7990), (6204, 7905), (6324, 7755), (6732, 7285), (6820, 7191)]