139375860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 465357312

約数和(自身を除く): 325981452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 457, 460, 510, 598, 663, 690, 780, 782, 884, 897, 914, 1020, 1105, 1173, 1196, 1326, 1371, 1380, 1495, 1564, 1794, 1828, 1955, 2210, 2285, 2346, 2652, 2742, 2990, 3315, 3588, 3910, 4420, 4485, 4570, 4692, 5083, 5484, 5865, 5941, 5980, 6630, 6855, 7769, 7820, 8970, 9140, 10166, 10511, 11730, 11882, 13260, 13710, 15249, 15538, 17823, 17940, 20332, 21022, 23307, 23460, 23764, 25415, 27420, 29705, 30498, 31076, 31533, 35646, 38845, 42044, 46614, 50830, 52555, 59410, 60996, 63066, 71292, 76245, 77690, 89115, 93228, 100997, 101660, 105110, 116535, 118820, 126132, 136643, 152490, 155380, 157665, 178230, 178687, 201994, 210220, 233070, 273286, 302991, 304980, 315330, 356460, 357374, 403988, 409929, 466140, 504985, 536061, 546572, 605982, 630660, 683215, 714748, 819858, 893435, 1009970, 1072122, 1211964, 1366430, 1514955, 1639716, 1786870, 2019940, 2049645, 2144244, 2322931, 2680305, 2732860, 3029910, 3573740, 4099290, 4645862, 5360610, 6059820, 6968793, 8198580, 9291724, 10721220, 11614655, 13937586, 23229310, 27875172, 34843965, 46458620, 69687930, 139375860]

約数ペア:

[(1, 139375860), (2, 69687930), (3, 46458620), (4, 34843965), (5, 27875172), (6, 23229310), (10, 13937586), (12, 11614655), (13, 10721220), (15, 9291724), (17, 8198580), (20, 6968793), (23, 6059820), (26, 5360610), (30, 4645862), (34, 4099290), (39, 3573740), (46, 3029910), (51, 2732860), (52, 2680305), (60, 2322931), (65, 2144244), (68, 2049645), (69, 2019940), (78, 1786870), (85, 1639716), (92, 1514955), (102, 1366430), (115, 1211964), (130, 1072122), (138, 1009970), (156, 893435), (170, 819858), (195, 714748), (204, 683215), (221, 630660), (230, 605982), (255, 546572), (260, 536061), (276, 504985), (299, 466140), (340, 409929), (345, 403988), (390, 357374), (391, 356460), (442, 315330), (457, 304980), (460, 302991), (510, 273286), (598, 233070), (663, 210220), (690, 201994), (780, 178687), (782, 178230), (884, 157665), (897, 155380), (914, 152490), (1020, 136643), (1105, 126132), (1173, 118820), (1196, 116535), (1326, 105110), (1371, 101660), (1380, 100997), (1495, 93228), (1564, 89115), (1794, 77690), (1828, 76245), (1955, 71292), (2210, 63066), (2285, 60996), (2346, 59410), (2652, 52555), (2742, 50830), (2990, 46614), (3315, 42044), (3588, 38845), (3910, 35646), (4420, 31533), (4485, 31076), (4570, 30498), (4692, 29705), (5083, 27420), (5484, 25415), (5865, 23764), (5941, 23460), (5980, 23307), (6630, 21022), (6855, 20332), (7769, 17940), (7820, 17823), (8970, 15538), (9140, 15249), (10166, 13710), (10511, 13260), (11730, 11882)]