201470490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 627342408

約数和(自身を除く): 425871918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 53, 54, 57, 65, 78, 81, 90, 95, 106, 114, 117, 130, 135, 159, 162, 171, 190, 195, 234, 247, 265, 270, 285, 318, 342, 351, 361, 390, 405, 477, 494, 513, 530, 570, 585, 689, 702, 722, 741, 795, 810, 855, 954, 1007, 1026, 1053, 1083, 1170, 1235, 1378, 1431, 1482, 1539, 1590, 1710, 1755, 1805, 2014, 2067, 2106, 2166, 2223, 2385, 2470, 2565, 2862, 3021, 3078, 3249, 3445, 3510, 3610, 3705, 4134, 4293, 4446, 4693, 4770, 5035, 5130, 5265, 5415, 6042, 6201, 6498, 6669, 6890, 7155, 7410, 7695, 8586, 9063, 9386, 9747, 10070, 10335, 10530, 10830, 11115, 12402, 13091, 13338, 14079, 14310, 15105, 15390, 16245, 18126, 18603, 19133, 19494, 20007, 20670, 21465, 22230, 23465, 26182, 27189, 28158, 29241, 30210, 31005, 32490, 33345, 37206, 38266, 39273, 40014, 42237, 42930, 45315, 46930, 48735, 54378, 55809, 57399, 58482, 62010, 65455, 66690, 70395, 78546, 81567, 84474, 90630, 93015, 95665, 97470, 100035, 111618, 114798, 117819, 126711, 130910, 135945, 140790, 146205, 163134, 172197, 186030, 191330, 196365, 200070, 211185, 235638, 248729, 253422, 271890, 279045, 286995, 292410, 344394, 353457, 380133, 392730, 407835, 422370, 497458, 516591, 558090, 573990, 589095, 633555, 706914, 746187, 760266, 815670, 860985, 1033182, 1060371, 1178190, 1243645, 1267110, 1492374, 1549773, 1721970, 1767285, 1900665, 2120742, 2238561, 2487290, 2582955, 3099546, 3534570, 3730935, 3801330, 4477122, 5165910, 5301855, 6715683, 7461870, 7748865, 10603710, 11192805, 13431366, 15497730, 20147049, 22385610, 33578415, 40294098, 67156830, 100735245, 201470490]

約数ペア:

[(1, 201470490), (2, 100735245), (3, 67156830), (5, 40294098), (6, 33578415), (9, 22385610), (10, 20147049), (13, 15497730), (15, 13431366), (18, 11192805), (19, 10603710), (26, 7748865), (27, 7461870), (30, 6715683), (38, 5301855), (39, 5165910), (45, 4477122), (53, 3801330), (54, 3730935), (57, 3534570), (65, 3099546), (78, 2582955), (81, 2487290), (90, 2238561), (95, 2120742), (106, 1900665), (114, 1767285), (117, 1721970), (130, 1549773), (135, 1492374), (159, 1267110), (162, 1243645), (171, 1178190), (190, 1060371), (195, 1033182), (234, 860985), (247, 815670), (265, 760266), (270, 746187), (285, 706914), (318, 633555), (342, 589095), (351, 573990), (361, 558090), (390, 516591), (405, 497458), (477, 422370), (494, 407835), (513, 392730), (530, 380133), (570, 353457), (585, 344394), (689, 292410), (702, 286995), (722, 279045), (741, 271890), (795, 253422), (810, 248729), (855, 235638), (954, 211185), (1007, 200070), (1026, 196365), (1053, 191330), (1083, 186030), (1170, 172197), (1235, 163134), (1378, 146205), (1431, 140790), (1482, 135945), (1539, 130910), (1590, 126711), (1710, 117819), (1755, 114798), (1805, 111618), (2014, 100035), (2067, 97470), (2106, 95665), (2166, 93015), (2223, 90630), (2385, 84474), (2470, 81567), (2565, 78546), (2862, 70395), (3021, 66690), (3078, 65455), (3249, 62010), (3445, 58482), (3510, 57399), (3610, 55809), (3705, 54378), (4134, 48735), (4293, 46930), (4446, 45315), (4693, 42930), (4770, 42237), (5035, 40014), (5130, 39273), (5265, 38266), (5415, 37206), (6042, 33345), (6201, 32490), (6498, 31005), (6669, 30210), (6890, 29241), (7155, 28158), (7410, 27189), (7695, 26182), (8586, 23465), (9063, 22230), (9386, 21465), (9747, 20670), (10070, 20007), (10335, 19494), (10530, 19133), (10830, 18603), (11115, 18126), (12402, 16245), (13091, 15390), (13338, 15105), (14079, 14310)]