121359500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 282731904

約数和(自身を除く): 161372404

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 61, 92, 100, 115, 122, 125, 173, 230, 244, 250, 305, 346, 460, 500, 575, 610, 692, 865, 1150, 1220, 1403, 1525, 1730, 2300, 2806, 2875, 3050, 3460, 3979, 4325, 5612, 5750, 6100, 7015, 7625, 7958, 8650, 10553, 11500, 14030, 15250, 15916, 17300, 19895, 21106, 21625, 28060, 30500, 35075, 39790, 42212, 43250, 52765, 70150, 79580, 86500, 99475, 105530, 140300, 175375, 198950, 211060, 242719, 263825, 350750, 397900, 485438, 497375, 527650, 701500, 970876, 994750, 1055300, 1213595, 1319125, 1989500, 2427190, 2638250, 4854380, 5276500, 6067975, 12135950, 24271900, 30339875, 60679750, 121359500]

約数ペア:

[(1, 121359500), (2, 60679750), (4, 30339875), (5, 24271900), (10, 12135950), (20, 6067975), (23, 5276500), (25, 4854380), (46, 2638250), (50, 2427190), (61, 1989500), (92, 1319125), (100, 1213595), (115, 1055300), (122, 994750), (125, 970876), (173, 701500), (230, 527650), (244, 497375), (250, 485438), (305, 397900), (346, 350750), (460, 263825), (500, 242719), (575, 211060), (610, 198950), (692, 175375), (865, 140300), (1150, 105530), (1220, 99475), (1403, 86500), (1525, 79580), (1730, 70150), (2300, 52765), (2806, 43250), (2875, 42212), (3050, 39790), (3460, 35075), (3979, 30500), (4325, 28060), (5612, 21625), (5750, 21106), (6100, 19895), (7015, 17300), (7625, 15916), (7958, 15250), (8650, 14030), (10553, 11500)]