2204150220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 7302597120

約数和(自身を除く): 5098446900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 53, 58, 60, 62, 87, 90, 93, 106, 116, 124, 145, 155, 159, 174, 180, 186, 212, 257, 261, 265, 279, 290, 310, 318, 348, 372, 435, 465, 477, 514, 522, 530, 558, 580, 620, 636, 771, 795, 870, 899, 930, 954, 1028, 1044, 1060, 1116, 1285, 1305, 1395, 1537, 1542, 1590, 1643, 1740, 1798, 1860, 1908, 2313, 2385, 2570, 2610, 2697, 2790, 3074, 3084, 3180, 3286, 3596, 3855, 4495, 4611, 4626, 4770, 4929, 5140, 5220, 5394, 5580, 6148, 6572, 7453, 7685, 7710, 7967, 8091, 8215, 8990, 9222, 9252, 9540, 9858, 10788, 11565, 13485, 13621, 13833, 14787, 14906, 15370, 15420, 15934, 16182, 16430, 17980, 18444, 19716, 22359, 23055, 23130, 23901, 24645, 26970, 27242, 27666, 29574, 29812, 30740, 31868, 32364, 32860, 37265, 39835, 40455, 40863, 44718, 46110, 46260, 47647, 47802, 49290, 53940, 54484, 55332, 59148, 67077, 68105, 69165, 71703, 73935, 74530, 79670, 80910, 81726, 89436, 92220, 95294, 95604, 98580, 111795, 119505, 122589, 134154, 136210, 138330, 142941, 143406, 147870, 149060, 159340, 161820, 163452, 190588, 204315, 223590, 231043, 238235, 239010, 245178, 268308, 272420, 276660, 285882, 286812, 295740, 335385, 358515, 395009, 408630, 422251, 428823, 447180, 462086, 476470, 478020, 490356, 571764, 612945, 670770, 693129, 714705, 717030, 790018, 817260, 844502, 857646, 924172, 952940, 1155215, 1185027, 1225890, 1266753, 1341540, 1386258, 1429410, 1434060, 1580036, 1689004, 1715292, 1975045, 2079387, 2111255, 2144115, 2310430, 2370054, 2451780, 2533506, 2772516, 2858820, 3465645, 3555081, 3800259, 3950090, 4158774, 4222510, 4288230, 4620860, 4740108, 5067012, 5925135, 6333765, 6931290, 7110162, 7600518, 7900180, 8317548, 8445020, 8576460, 10396935, 11850270, 12245279, 12667530, 13862580, 14220324, 15201036, 17775405, 19001295, 20793870, 23700540, 24490558, 25335060, 35550810, 36735837, 38002590, 41587740, 48981116, 61226395, 71101620, 73471674, 76005180, 110207511, 122452790, 146943348, 183679185, 220415022, 244905580, 367358370, 440830044, 551037555, 734716740, 1102075110, 2204150220]

約数ペア:

[(1, 2204150220), (2, 1102075110), (3, 734716740), (4, 551037555), (5, 440830044), (6, 367358370), (9, 244905580), (10, 220415022), (12, 183679185), (15, 146943348), (18, 122452790), (20, 110207511), (29, 76005180), (30, 73471674), (31, 71101620), (36, 61226395), (45, 48981116), (53, 41587740), (58, 38002590), (60, 36735837), (62, 35550810), (87, 25335060), (90, 24490558), (93, 23700540), (106, 20793870), (116, 19001295), (124, 17775405), (145, 15201036), (155, 14220324), (159, 13862580), (174, 12667530), (180, 12245279), (186, 11850270), (212, 10396935), (257, 8576460), (261, 8445020), (265, 8317548), (279, 7900180), (290, 7600518), (310, 7110162), (318, 6931290), (348, 6333765), (372, 5925135), (435, 5067012), (465, 4740108), (477, 4620860), (514, 4288230), (522, 4222510), (530, 4158774), (558, 3950090), (580, 3800259), (620, 3555081), (636, 3465645), (771, 2858820), (795, 2772516), (870, 2533506), (899, 2451780), (930, 2370054), (954, 2310430), (1028, 2144115), (1044, 2111255), (1060, 2079387), (1116, 1975045), (1285, 1715292), (1305, 1689004), (1395, 1580036), (1537, 1434060), (1542, 1429410), (1590, 1386258), (1643, 1341540), (1740, 1266753), (1798, 1225890), (1860, 1185027), (1908, 1155215), (2313, 952940), (2385, 924172), (2570, 857646), (2610, 844502), (2697, 817260), (2790, 790018), (3074, 717030), (3084, 714705), (3180, 693129), (3286, 670770), (3596, 612945), (3855, 571764), (4495, 490356), (4611, 478020), (4626, 476470), (4770, 462086), (4929, 447180), (5140, 428823), (5220, 422251), (5394, 408630), (5580, 395009), (6148, 358515), (6572, 335385), (7453, 295740), (7685, 286812), (7710, 285882), (7967, 276660), (8091, 272420), (8215, 268308), (8990, 245178), (9222, 239010), (9252, 238235), (9540, 231043), (9858, 223590), (10788, 204315), (11565, 190588), (13485, 163452), (13621, 161820), (13833, 159340), (14787, 149060), (14906, 147870), (15370, 143406), (15420, 142941), (15934, 138330), (16182, 136210), (16430, 134154), (17980, 122589), (18444, 119505), (19716, 111795), (22359, 98580), (23055, 95604), (23130, 95294), (23901, 92220), (24645, 89436), (26970, 81726), (27242, 80910), (27666, 79670), (29574, 74530), (29812, 73935), (30740, 71703), (31868, 69165), (32364, 68105), (32860, 67077), (37265, 59148), (39835, 55332), (40455, 54484), (40863, 53940), (44718, 49290), (46110, 47802), (46260, 47647)]