201387780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 732146688

約数和(自身を除く): 530758908

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, 51, 55, 60, 62, 66, 68, 85, 90, 93, 99, 102, 110, 124, 132, 153, 155, 165, 170, 180, 186, 187, 193, 198, 204, 220, 255, 279, 306, 310, 330, 340, 341, 372, 374, 386, 396, 465, 495, 510, 527, 558, 561, 579, 612, 620, 660, 682, 748, 765, 772, 930, 935, 965, 990, 1020, 1023, 1054, 1116, 1122, 1158, 1364, 1395, 1530, 1581, 1683, 1705, 1737, 1860, 1870, 1930, 1980, 2046, 2108, 2123, 2244, 2316, 2635, 2790, 2805, 2895, 3060, 3069, 3162, 3281, 3366, 3410, 3474, 3740, 3860, 4092, 4246, 4743, 5115, 5270, 5580, 5610, 5790, 5797, 5983, 6138, 6324, 6369, 6562, 6732, 6820, 6948, 7905, 8415, 8492, 8685, 9486, 9843, 10230, 10540, 10615, 11220, 11580, 11594, 11966, 12276, 12738, 13124, 15345, 15810, 16405, 16830, 17370, 17391, 17949, 18972, 19107, 19686, 20460, 21230, 23188, 23715, 23932, 25476, 28985, 29529, 29915, 30690, 31620, 31845, 32810, 33660, 34740, 34782, 35898, 36091, 38214, 39372, 42460, 47430, 49215, 52173, 53847, 57970, 59058, 59830, 61380, 63690, 65620, 65813, 69564, 71796, 72182, 76428, 86955, 89745, 94860, 95535, 98430, 101711, 104346, 107694, 108273, 115940, 118116, 119660, 127380, 131626, 144364, 147645, 173910, 179490, 180455, 191070, 196860, 197439, 203422, 208692, 215388, 216546, 260865, 263252, 269235, 295290, 305133, 324819, 329065, 347820, 358980, 360910, 382140, 394878, 406844, 433092, 508555, 521730, 538470, 541365, 590580, 592317, 610266, 649638, 658130, 721820, 789756, 915399, 987195, 1017110, 1043460, 1076940, 1082730, 1118821, 1184634, 1220532, 1299276, 1316260, 1525665, 1624095, 1830798, 1974390, 2034220, 2165460, 2237642, 2369268, 2961585, 3051330, 3248190, 3356463, 3661596, 3948780, 4475284, 4576995, 5594105, 5923170, 6102660, 6496380, 6712926, 9153990, 10069389, 11188210, 11846340, 13425852, 16782315, 18307980, 20138778, 22376420, 33564630, 40277556, 50346945, 67129260, 100693890, 201387780]

約数ペア:

[(1, 201387780), (2, 100693890), (3, 67129260), (4, 50346945), (5, 40277556), (6, 33564630), (9, 22376420), (10, 20138778), (11, 18307980), (12, 16782315), (15, 13425852), (17, 11846340), (18, 11188210), (20, 10069389), (22, 9153990), (30, 6712926), (31, 6496380), (33, 6102660), (34, 5923170), (36, 5594105), (44, 4576995), (45, 4475284), (51, 3948780), (55, 3661596), (60, 3356463), (62, 3248190), (66, 3051330), (68, 2961585), (85, 2369268), (90, 2237642), (93, 2165460), (99, 2034220), (102, 1974390), (110, 1830798), (124, 1624095), (132, 1525665), (153, 1316260), (155, 1299276), (165, 1220532), (170, 1184634), (180, 1118821), (186, 1082730), (187, 1076940), (193, 1043460), (198, 1017110), (204, 987195), (220, 915399), (255, 789756), (279, 721820), (306, 658130), (310, 649638), (330, 610266), (340, 592317), (341, 590580), (372, 541365), (374, 538470), (386, 521730), (396, 508555), (465, 433092), (495, 406844), (510, 394878), (527, 382140), (558, 360910), (561, 358980), (579, 347820), (612, 329065), (620, 324819), (660, 305133), (682, 295290), (748, 269235), (765, 263252), (772, 260865), (930, 216546), (935, 215388), (965, 208692), (990, 203422), (1020, 197439), (1023, 196860), (1054, 191070), (1116, 180455), (1122, 179490), (1158, 173910), (1364, 147645), (1395, 144364), (1530, 131626), (1581, 127380), (1683, 119660), (1705, 118116), (1737, 115940), (1860, 108273), (1870, 107694), (1930, 104346), (1980, 101711), (2046, 98430), (2108, 95535), (2123, 94860), (2244, 89745), (2316, 86955), (2635, 76428), (2790, 72182), (2805, 71796), (2895, 69564), (3060, 65813), (3069, 65620), (3162, 63690), (3281, 61380), (3366, 59830), (3410, 59058), (3474, 57970), (3740, 53847), (3860, 52173), (4092, 49215), (4246, 47430), (4743, 42460), (5115, 39372), (5270, 38214), (5580, 36091), (5610, 35898), (5790, 34782), (5797, 34740), (5983, 33660), (6138, 32810), (6324, 31845), (6369, 31620), (6562, 30690), (6732, 29915), (6820, 29529), (6948, 28985), (7905, 25476), (8415, 23932), (8492, 23715), (8685, 23188), (9486, 21230), (9843, 20460), (10230, 19686), (10540, 19107), (10615, 18972), (11220, 17949), (11580, 17391), (11594, 17370), (11966, 16830), (12276, 16405), (12738, 15810), (13124, 15345)]