77743380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 278909568

約数和(自身を除く): 201166188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 41, 44, 51, 52, 55, 60, 65, 66, 68, 78, 82, 85, 102, 110, 123, 130, 132, 143, 156, 164, 165, 169, 170, 187, 195, 204, 205, 220, 221, 246, 255, 260, 286, 330, 338, 340, 374, 390, 410, 429, 442, 451, 492, 507, 510, 533, 561, 572, 615, 660, 663, 676, 697, 715, 748, 780, 820, 845, 858, 884, 902, 935, 1014, 1020, 1066, 1105, 1122, 1230, 1326, 1353, 1394, 1430, 1599, 1690, 1716, 1804, 1859, 1870, 2028, 2091, 2132, 2145, 2210, 2244, 2255, 2431, 2460, 2535, 2652, 2665, 2706, 2788, 2805, 2860, 2873, 3198, 3315, 3380, 3485, 3718, 3740, 4182, 4290, 4420, 4510, 4862, 5070, 5330, 5412, 5577, 5610, 5746, 5863, 6396, 6630, 6765, 6929, 6970, 7293, 7436, 7667, 7995, 8364, 8580, 8619, 9020, 9061, 9295, 9724, 10140, 10455, 10660, 11154, 11220, 11492, 11726, 12155, 13260, 13530, 13858, 13940, 14365, 14586, 15334, 15990, 17238, 17589, 18122, 18590, 20787, 20910, 22308, 23001, 23452, 24310, 27060, 27183, 27716, 27885, 28730, 29172, 29315, 30668, 31603, 31980, 34476, 34645, 35178, 36244, 36465, 37180, 38335, 41574, 41820, 43095, 45305, 46002, 48620, 54366, 55770, 57460, 58630, 63206, 69290, 70356, 72930, 76219, 76670, 83148, 86190, 87945, 90610, 92004, 94809, 99671, 103935, 108732, 111540, 115005, 117260, 117793, 126412, 135915, 138580, 145860, 152438, 153340, 158015, 172380, 175890, 181220, 189618, 199342, 207870, 228657, 230010, 235586, 271830, 299013, 304876, 316030, 351780, 353379, 379236, 381095, 398684, 415740, 457314, 460020, 471172, 474045, 498355, 543660, 588965, 598026, 632060, 706758, 762190, 914628, 948090, 996710, 1143285, 1177930, 1196052, 1295723, 1413516, 1495065, 1524380, 1766895, 1896180, 1993420, 2286570, 2355860, 2591446, 2990130, 3533790, 3887169, 4573140, 5182892, 5980260, 6478615, 7067580, 7774338, 12957230, 15548676, 19435845, 25914460, 38871690, 77743380]

約数ペア:

[(1, 77743380), (2, 38871690), (3, 25914460), (4, 19435845), (5, 15548676), (6, 12957230), (10, 7774338), (11, 7067580), (12, 6478615), (13, 5980260), (15, 5182892), (17, 4573140), (20, 3887169), (22, 3533790), (26, 2990130), (30, 2591446), (33, 2355860), (34, 2286570), (39, 1993420), (41, 1896180), (44, 1766895), (51, 1524380), (52, 1495065), (55, 1413516), (60, 1295723), (65, 1196052), (66, 1177930), (68, 1143285), (78, 996710), (82, 948090), (85, 914628), (102, 762190), (110, 706758), (123, 632060), (130, 598026), (132, 588965), (143, 543660), (156, 498355), (164, 474045), (165, 471172), (169, 460020), (170, 457314), (187, 415740), (195, 398684), (204, 381095), (205, 379236), (220, 353379), (221, 351780), (246, 316030), (255, 304876), (260, 299013), (286, 271830), (330, 235586), (338, 230010), (340, 228657), (374, 207870), (390, 199342), (410, 189618), (429, 181220), (442, 175890), (451, 172380), (492, 158015), (507, 153340), (510, 152438), (533, 145860), (561, 138580), (572, 135915), (615, 126412), (660, 117793), (663, 117260), (676, 115005), (697, 111540), (715, 108732), (748, 103935), (780, 99671), (820, 94809), (845, 92004), (858, 90610), (884, 87945), (902, 86190), (935, 83148), (1014, 76670), (1020, 76219), (1066, 72930), (1105, 70356), (1122, 69290), (1230, 63206), (1326, 58630), (1353, 57460), (1394, 55770), (1430, 54366), (1599, 48620), (1690, 46002), (1716, 45305), (1804, 43095), (1859, 41820), (1870, 41574), (2028, 38335), (2091, 37180), (2132, 36465), (2145, 36244), (2210, 35178), (2244, 34645), (2255, 34476), (2431, 31980), (2460, 31603), (2535, 30668), (2652, 29315), (2665, 29172), (2706, 28730), (2788, 27885), (2805, 27716), (2860, 27183), (2873, 27060), (3198, 24310), (3315, 23452), (3380, 23001), (3485, 22308), (3718, 20910), (3740, 20787), (4182, 18590), (4290, 18122), (4420, 17589), (4510, 17238), (4862, 15990), (5070, 15334), (5330, 14586), (5412, 14365), (5577, 13940), (5610, 13858), (5746, 13530), (5863, 13260), (6396, 12155), (6630, 11726), (6765, 11492), (6929, 11220), (6970, 11154), (7293, 10660), (7436, 10455), (7667, 10140), (7995, 9724), (8364, 9295), (8580, 9061), (8619, 9020)]