135401220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 461039040

約数和(自身を除く): 325637820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 76, 81, 83, 90, 95, 106, 108, 114, 135, 159, 162, 166, 171, 180, 190, 212, 228, 249, 265, 270, 285, 318, 324, 332, 342, 380, 405, 415, 477, 498, 513, 530, 540, 570, 636, 684, 747, 795, 810, 830, 855, 954, 996, 1007, 1026, 1060, 1140, 1245, 1431, 1494, 1539, 1577, 1590, 1620, 1660, 1710, 1908, 2014, 2052, 2241, 2385, 2490, 2565, 2862, 2988, 3021, 3078, 3154, 3180, 3420, 3735, 4028, 4293, 4399, 4482, 4731, 4770, 4980, 5035, 5130, 5724, 6042, 6156, 6308, 6723, 7155, 7470, 7695, 7885, 8586, 8798, 8964, 9063, 9462, 9540, 10070, 10260, 11205, 12084, 13197, 13446, 14193, 14310, 14940, 15105, 15390, 15770, 17172, 17596, 18126, 18924, 20140, 21465, 21995, 22410, 23655, 26394, 26892, 27189, 28386, 28620, 30210, 30780, 31540, 33615, 36252, 39591, 42579, 42930, 43990, 44820, 45315, 47310, 52788, 54378, 56772, 60420, 65985, 67230, 70965, 79182, 81567, 83581, 85158, 85860, 87980, 90630, 94620, 108756, 118773, 127737, 131970, 134460, 135945, 141930, 158364, 163134, 167162, 170316, 181260, 197955, 212895, 237546, 250743, 255474, 263940, 271890, 283860, 326268, 334324, 356319, 395910, 407835, 417905, 425790, 475092, 501486, 510948, 543780, 593865, 638685, 712638, 752229, 791820, 815670, 835810, 851580, 1002972, 1187730, 1253715, 1277370, 1425276, 1504458, 1631340, 1671620, 1781595, 2256687, 2375460, 2507430, 2554740, 3008916, 3563190, 3761145, 4513374, 5014860, 6770061, 7126380, 7522290, 9026748, 11283435, 13540122, 15044580, 22566870, 27080244, 33850305, 45133740, 67700610, 135401220]

約数ペア:

[(1, 135401220), (2, 67700610), (3, 45133740), (4, 33850305), (5, 27080244), (6, 22566870), (9, 15044580), (10, 13540122), (12, 11283435), (15, 9026748), (18, 7522290), (19, 7126380), (20, 6770061), (27, 5014860), (30, 4513374), (36, 3761145), (38, 3563190), (45, 3008916), (53, 2554740), (54, 2507430), (57, 2375460), (60, 2256687), (76, 1781595), (81, 1671620), (83, 1631340), (90, 1504458), (95, 1425276), (106, 1277370), (108, 1253715), (114, 1187730), (135, 1002972), (159, 851580), (162, 835810), (166, 815670), (171, 791820), (180, 752229), (190, 712638), (212, 638685), (228, 593865), (249, 543780), (265, 510948), (270, 501486), (285, 475092), (318, 425790), (324, 417905), (332, 407835), (342, 395910), (380, 356319), (405, 334324), (415, 326268), (477, 283860), (498, 271890), (513, 263940), (530, 255474), (540, 250743), (570, 237546), (636, 212895), (684, 197955), (747, 181260), (795, 170316), (810, 167162), (830, 163134), (855, 158364), (954, 141930), (996, 135945), (1007, 134460), (1026, 131970), (1060, 127737), (1140, 118773), (1245, 108756), (1431, 94620), (1494, 90630), (1539, 87980), (1577, 85860), (1590, 85158), (1620, 83581), (1660, 81567), (1710, 79182), (1908, 70965), (2014, 67230), (2052, 65985), (2241, 60420), (2385, 56772), (2490, 54378), (2565, 52788), (2862, 47310), (2988, 45315), (3021, 44820), (3078, 43990), (3154, 42930), (3180, 42579), (3420, 39591), (3735, 36252), (4028, 33615), (4293, 31540), (4399, 30780), (4482, 30210), (4731, 28620), (4770, 28386), (4980, 27189), (5035, 26892), (5130, 26394), (5724, 23655), (6042, 22410), (6156, 21995), (6308, 21465), (6723, 20140), (7155, 18924), (7470, 18126), (7695, 17596), (7885, 17172), (8586, 15770), (8798, 15390), (8964, 15105), (9063, 14940), (9462, 14310), (9540, 14193), (10070, 13446), (10260, 13197), (11205, 12084)]