384341790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 1103155200

約数和(自身を除く): 718813410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 245, 246, 287, 294, 343, 410, 490, 574, 615, 686, 735, 861, 911, 1029, 1230, 1435, 1470, 1715, 1722, 1822, 2009, 2058, 2733, 2870, 3430, 4018, 4305, 4555, 5145, 5466, 6027, 6377, 8610, 9110, 10045, 10290, 12054, 12754, 13665, 14063, 19131, 20090, 27330, 28126, 30135, 31885, 37351, 38262, 42189, 44639, 60270, 63770, 70315, 74702, 84378, 89278, 95655, 112053, 133917, 140630, 186755, 191310, 210945, 223195, 224106, 261457, 267834, 312473, 373510, 421890, 446390, 522914, 560265, 624946, 669585, 784371, 937419, 1120530, 1307285, 1339170, 1562365, 1568742, 1830199, 1874838, 2614570, 3124730, 3660398, 3921855, 4687095, 5490597, 7843710, 9150995, 9374190, 10981194, 12811393, 18301990, 25622786, 27452985, 38434179, 54905970, 64056965, 76868358, 128113930, 192170895, 384341790]

約数ペア:

[(1, 384341790), (2, 192170895), (3, 128113930), (5, 76868358), (6, 64056965), (7, 54905970), (10, 38434179), (14, 27452985), (15, 25622786), (21, 18301990), (30, 12811393), (35, 10981194), (41, 9374190), (42, 9150995), (49, 7843710), (70, 5490597), (82, 4687095), (98, 3921855), (105, 3660398), (123, 3124730), (147, 2614570), (205, 1874838), (210, 1830199), (245, 1568742), (246, 1562365), (287, 1339170), (294, 1307285), (343, 1120530), (410, 937419), (490, 784371), (574, 669585), (615, 624946), (686, 560265), (735, 522914), (861, 446390), (911, 421890), (1029, 373510), (1230, 312473), (1435, 267834), (1470, 261457), (1715, 224106), (1722, 223195), (1822, 210945), (2009, 191310), (2058, 186755), (2733, 140630), (2870, 133917), (3430, 112053), (4018, 95655), (4305, 89278), (4555, 84378), (5145, 74702), (5466, 70315), (6027, 63770), (6377, 60270), (8610, 44639), (9110, 42189), (10045, 38262), (10290, 37351), (12054, 31885), (12754, 30135), (13665, 28126), (14063, 27330), (19131, 20090)]