284599380

素因数分解:

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

素因数の和:195

約数の個数: 192

約数和(自身を含む): 921231360

約数和(自身を除く): 636631980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 127, 130, 156, 169, 170, 195, 204, 221, 254, 255, 260, 338, 340, 381, 390, 442, 507, 508, 510, 635, 663, 676, 762, 780, 845, 884, 1014, 1020, 1105, 1270, 1326, 1524, 1651, 1690, 1905, 2028, 2159, 2197, 2210, 2535, 2540, 2652, 2873, 3302, 3315, 3380, 3810, 4318, 4394, 4420, 4953, 5070, 5746, 6477, 6591, 6604, 6630, 7620, 8255, 8619, 8636, 8788, 9906, 10140, 10795, 10985, 11492, 12954, 13182, 13260, 14365, 16510, 17238, 19812, 21463, 21590, 21970, 24765, 25908, 26364, 28067, 28730, 32385, 32955, 33020, 34476, 37349, 42926, 43095, 43180, 43940, 49530, 56134, 57460, 64389, 64770, 65910, 74698, 84201, 85852, 86190, 99060, 107315, 112047, 112268, 128778, 129540, 131820, 140335, 149396, 168402, 172380, 186745, 214630, 224094, 257556, 279019, 280670, 321945, 336804, 364871, 373490, 421005, 429260, 448188, 558038, 560235, 561340, 643890, 729742, 746980, 837057, 842010, 1094613, 1116076, 1120470, 1287780, 1395095, 1459484, 1674114, 1684020, 1824355, 2189226, 2240940, 2790190, 3348228, 3648710, 4185285, 4378452, 4743323, 5473065, 5580380, 7297420, 8370570, 9486646, 10946130, 14229969, 16741140, 18973292, 21892260, 23716615, 28459938, 47433230, 56919876, 71149845, 94866460, 142299690, 284599380]

約数ペア:

[(1, 284599380), (2, 142299690), (3, 94866460), (4, 71149845), (5, 56919876), (6, 47433230), (10, 28459938), (12, 23716615), (13, 21892260), (15, 18973292), (17, 16741140), (20, 14229969), (26, 10946130), (30, 9486646), (34, 8370570), (39, 7297420), (51, 5580380), (52, 5473065), (60, 4743323), (65, 4378452), (68, 4185285), (78, 3648710), (85, 3348228), (102, 2790190), (127, 2240940), (130, 2189226), (156, 1824355), (169, 1684020), (170, 1674114), (195, 1459484), (204, 1395095), (221, 1287780), (254, 1120470), (255, 1116076), (260, 1094613), (338, 842010), (340, 837057), (381, 746980), (390, 729742), (442, 643890), (507, 561340), (508, 560235), (510, 558038), (635, 448188), (663, 429260), (676, 421005), (762, 373490), (780, 364871), (845, 336804), (884, 321945), (1014, 280670), (1020, 279019), (1105, 257556), (1270, 224094), (1326, 214630), (1524, 186745), (1651, 172380), (1690, 168402), (1905, 149396), (2028, 140335), (2159, 131820), (2197, 129540), (2210, 128778), (2535, 112268), (2540, 112047), (2652, 107315), (2873, 99060), (3302, 86190), (3315, 85852), (3380, 84201), (3810, 74698), (4318, 65910), (4394, 64770), (4420, 64389), (4953, 57460), (5070, 56134), (5746, 49530), (6477, 43940), (6591, 43180), (6604, 43095), (6630, 42926), (7620, 37349), (8255, 34476), (8619, 33020), (8636, 32955), (8788, 32385), (9906, 28730), (10140, 28067), (10795, 26364), (10985, 25908), (11492, 24765), (12954, 21970), (13182, 21590), (13260, 21463), (14365, 19812), (16510, 17238)]