188500980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51503}}^1$

素因数の和:51576

約数の個数: 48

約数和(自身を含む): 536465664

約数和(自身を除く): 347964684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 51503, 103006, 154509, 206012, 257515, 309018, 515030, 618036, 772545, 1030060, 1545090, 3090180, 3141683, 6283366, 9425049, 12566732, 15708415, 18850098, 31416830, 37700196, 47125245, 62833660, 94250490, 188500980]

約数ペア:

[(1, 188500980), (2, 94250490), (3, 62833660), (4, 47125245), (5, 37700196), (6, 31416830), (10, 18850098), (12, 15708415), (15, 12566732), (20, 9425049), (30, 6283366), (60, 3141683), (61, 3090180), (122, 1545090), (183, 1030060), (244, 772545), (305, 618036), (366, 515030), (610, 309018), (732, 257515), (915, 206012), (1220, 154509), (1830, 103006), (3660, 51503)]