83020860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2132

約数の個数: 144

約数和(自身を含む): 287292096

約数和(自身を除く): 204271236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2087, 2210, 2340, 2652, 3060, 3315, 3978, 4174, 4420, 6261, 6630, 7956, 8348, 9945, 10435, 12522, 13260, 18783, 19890, 20870, 25044, 27131, 31305, 35479, 37566, 39780, 41740, 54262, 62610, 70958, 75132, 81393, 93915, 106437, 108524, 125220, 135655, 141916, 162786, 177395, 187830, 212874, 244179, 271310, 319311, 325572, 354790, 375660, 406965, 425748, 461227, 488358, 532185, 542620, 638622, 709580, 813930, 922454, 976716, 1064370, 1220895, 1277244, 1383681, 1596555, 1627860, 1844908, 2128740, 2306135, 2441790, 2767362, 3193110, 4151043, 4612270, 4883580, 5534724, 6386220, 6918405, 8302086, 9224540, 13836810, 16604172, 20755215, 27673620, 41510430, 83020860]

約数ペア:

[(1, 83020860), (2, 41510430), (3, 27673620), (4, 20755215), (5, 16604172), (6, 13836810), (9, 9224540), (10, 8302086), (12, 6918405), (13, 6386220), (15, 5534724), (17, 4883580), (18, 4612270), (20, 4151043), (26, 3193110), (30, 2767362), (34, 2441790), (36, 2306135), (39, 2128740), (45, 1844908), (51, 1627860), (52, 1596555), (60, 1383681), (65, 1277244), (68, 1220895), (78, 1064370), (85, 976716), (90, 922454), (102, 813930), (117, 709580), (130, 638622), (153, 542620), (156, 532185), (170, 488358), (180, 461227), (195, 425748), (204, 406965), (221, 375660), (234, 354790), (255, 325572), (260, 319311), (306, 271310), (340, 244179), (390, 212874), (442, 187830), (468, 177395), (510, 162786), (585, 141916), (612, 135655), (663, 125220), (765, 108524), (780, 106437), (884, 93915), (1020, 81393), (1105, 75132), (1170, 70958), (1326, 62610), (1530, 54262), (1989, 41740), (2087, 39780), (2210, 37566), (2340, 35479), (2652, 31305), (3060, 27131), (3315, 25044), (3978, 20870), (4174, 19890), (4420, 18783), (6261, 13260), (6630, 12522), (7956, 10435), (8348, 9945)]