76278300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{5189}}^1$

素因数の和:5220

約数の個数: 108

約数和(自身を含む): 256780440

約数和(自身を除く): 180502140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5189, 7350, 10378, 14700, 15567, 20756, 25945, 31134, 36323, 51890, 62268, 72646, 77835, 103780, 108969, 129725, 145292, 155670, 181615, 217938, 254261, 259450, 311340, 363230, 389175, 435876, 508522, 518900, 544845, 726460, 762783, 778350, 908075, 1017044, 1089690, 1271305, 1525566, 1556700, 1816150, 2179380, 2542610, 2724225, 3051132, 3632300, 3813915, 5085220, 5448450, 6356525, 7627830, 10896900, 12713050, 15255660, 19069575, 25426100, 38139150, 76278300]

約数ペア:

[(1, 76278300), (2, 38139150), (3, 25426100), (4, 19069575), (5, 15255660), (6, 12713050), (7, 10896900), (10, 7627830), (12, 6356525), (14, 5448450), (15, 5085220), (20, 3813915), (21, 3632300), (25, 3051132), (28, 2724225), (30, 2542610), (35, 2179380), (42, 1816150), (49, 1556700), (50, 1525566), (60, 1271305), (70, 1089690), (75, 1017044), (84, 908075), (98, 778350), (100, 762783), (105, 726460), (140, 544845), (147, 518900), (150, 508522), (175, 435876), (196, 389175), (210, 363230), (245, 311340), (294, 259450), (300, 254261), (350, 217938), (420, 181615), (490, 155670), (525, 145292), (588, 129725), (700, 108969), (735, 103780), (980, 77835), (1050, 72646), (1225, 62268), (1470, 51890), (2100, 36323), (2450, 31134), (2940, 25945), (3675, 20756), (4900, 15567), (5189, 14700), (7350, 10378)]