204038340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 466563900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 53, 55, 57, 60, 66, 76, 95, 106, 110, 114, 132, 159, 165, 190, 209, 212, 220, 228, 265, 285, 307, 318, 330, 380, 418, 530, 570, 583, 614, 627, 636, 660, 795, 836, 921, 1007, 1045, 1060, 1140, 1166, 1228, 1254, 1535, 1590, 1749, 1842, 2014, 2090, 2332, 2508, 2915, 3021, 3070, 3135, 3180, 3377, 3498, 3684, 4028, 4180, 4605, 5035, 5830, 5833, 6042, 6140, 6270, 6754, 6996, 8745, 9210, 10070, 10131, 11077, 11660, 11666, 12084, 12540, 13508, 15105, 16271, 16885, 17490, 17499, 18420, 20140, 20262, 22154, 23332, 29165, 30210, 32542, 33231, 33770, 34980, 34998, 40524, 44308, 48813, 50655, 55385, 58330, 60420, 64163, 65084, 66462, 67540, 69996, 81355, 87495, 97626, 101310, 110770, 116660, 128326, 132924, 162710, 166155, 174990, 178981, 192489, 195252, 202620, 221540, 244065, 256652, 309149, 320815, 325420, 332310, 349980, 357962, 384978, 488130, 536943, 618298, 641630, 664620, 715924, 769956, 894905, 927447, 962445, 976260, 1073886, 1236596, 1283260, 1545745, 1789810, 1854894, 1924890, 2147772, 2684715, 3091490, 3400639, 3579620, 3709788, 3849780, 4637235, 5369430, 6182980, 6801278, 9274470, 10201917, 10738860, 13602556, 17003195, 18548940, 20403834, 34006390, 40807668, 51009585, 68012780, 102019170, 204038340]

約数ペア:

[(1, 204038340), (2, 102019170), (3, 68012780), (4, 51009585), (5, 40807668), (6, 34006390), (10, 20403834), (11, 18548940), (12, 17003195), (15, 13602556), (19, 10738860), (20, 10201917), (22, 9274470), (30, 6801278), (33, 6182980), (38, 5369430), (44, 4637235), (53, 3849780), (55, 3709788), (57, 3579620), (60, 3400639), (66, 3091490), (76, 2684715), (95, 2147772), (106, 1924890), (110, 1854894), (114, 1789810), (132, 1545745), (159, 1283260), (165, 1236596), (190, 1073886), (209, 976260), (212, 962445), (220, 927447), (228, 894905), (265, 769956), (285, 715924), (307, 664620), (318, 641630), (330, 618298), (380, 536943), (418, 488130), (530, 384978), (570, 357962), (583, 349980), (614, 332310), (627, 325420), (636, 320815), (660, 309149), (795, 256652), (836, 244065), (921, 221540), (1007, 202620), (1045, 195252), (1060, 192489), (1140, 178981), (1166, 174990), (1228, 166155), (1254, 162710), (1535, 132924), (1590, 128326), (1749, 116660), (1842, 110770), (2014, 101310), (2090, 97626), (2332, 87495), (2508, 81355), (2915, 69996), (3021, 67540), (3070, 66462), (3135, 65084), (3180, 64163), (3377, 60420), (3498, 58330), (3684, 55385), (4028, 50655), (4180, 48813), (4605, 44308), (5035, 40524), (5830, 34998), (5833, 34980), (6042, 33770), (6140, 33231), (6270, 32542), (6754, 30210), (6996, 29165), (8745, 23332), (9210, 22154), (10070, 20262), (10131, 20140), (11077, 18420), (11660, 17499), (11666, 17490), (12084, 16885), (12540, 16271), (13508, 15105)]