207976470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 607150080

約数和(自身を除く): 399173610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 127, 130, 169, 170, 190, 195, 221, 247, 254, 255, 285, 323, 338, 381, 390, 442, 494, 507, 510, 570, 635, 646, 663, 741, 762, 845, 969, 1014, 1105, 1235, 1270, 1326, 1482, 1615, 1651, 1690, 1905, 1938, 2159, 2210, 2413, 2470, 2535, 2873, 3211, 3230, 3302, 3315, 3705, 3810, 4199, 4318, 4826, 4845, 4953, 5070, 5746, 6422, 6477, 6630, 7239, 7410, 8255, 8398, 8619, 9633, 9690, 9906, 10795, 12065, 12597, 12954, 14365, 14478, 16055, 16510, 17238, 19266, 20995, 21463, 21590, 24130, 24765, 25194, 28067, 28730, 31369, 32110, 32385, 36195, 41021, 41990, 42926, 43095, 48165, 49530, 54587, 56134, 62738, 62985, 64389, 64770, 72390, 82042, 84201, 86190, 94107, 96330, 107315, 109174, 123063, 125970, 128778, 140335, 156845, 163761, 168402, 188214, 205105, 214630, 246126, 272935, 280670, 313690, 321945, 327522, 364871, 407797, 410210, 421005, 470535, 533273, 545870, 615315, 643890, 729742, 815594, 818805, 842010, 941070, 1066546, 1094613, 1223391, 1230630, 1599819, 1637610, 1824355, 2038985, 2189226, 2446782, 2666365, 3199638, 3648710, 4077970, 5332730, 5473065, 6116955, 6932549, 7999095, 10946130, 12233910, 13865098, 15998190, 20797647, 34662745, 41595294, 69325490, 103988235, 207976470]

約数ペア:

[(1, 207976470), (2, 103988235), (3, 69325490), (5, 41595294), (6, 34662745), (10, 20797647), (13, 15998190), (15, 13865098), (17, 12233910), (19, 10946130), (26, 7999095), (30, 6932549), (34, 6116955), (38, 5473065), (39, 5332730), (51, 4077970), (57, 3648710), (65, 3199638), (78, 2666365), (85, 2446782), (95, 2189226), (102, 2038985), (114, 1824355), (127, 1637610), (130, 1599819), (169, 1230630), (170, 1223391), (190, 1094613), (195, 1066546), (221, 941070), (247, 842010), (254, 818805), (255, 815594), (285, 729742), (323, 643890), (338, 615315), (381, 545870), (390, 533273), (442, 470535), (494, 421005), (507, 410210), (510, 407797), (570, 364871), (635, 327522), (646, 321945), (663, 313690), (741, 280670), (762, 272935), (845, 246126), (969, 214630), (1014, 205105), (1105, 188214), (1235, 168402), (1270, 163761), (1326, 156845), (1482, 140335), (1615, 128778), (1651, 125970), (1690, 123063), (1905, 109174), (1938, 107315), (2159, 96330), (2210, 94107), (2413, 86190), (2470, 84201), (2535, 82042), (2873, 72390), (3211, 64770), (3230, 64389), (3302, 62985), (3315, 62738), (3705, 56134), (3810, 54587), (4199, 49530), (4318, 48165), (4826, 43095), (4845, 42926), (4953, 41990), (5070, 41021), (5746, 36195), (6422, 32385), (6477, 32110), (6630, 31369), (7239, 28730), (7410, 28067), (8255, 25194), (8398, 24765), (8619, 24130), (9633, 21590), (9690, 21463), (9906, 20995), (10795, 19266), (12065, 17238), (12597, 16510), (12954, 16055), (14365, 14478)]