22407700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 108

約数和(自身を含む): 60113340

約数和(自身を除く): 37705640

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 269, 340, 350, 425, 476, 490, 538, 595, 700, 833, 850, 980, 1076, 1190, 1225, 1345, 1666, 1700, 1883, 2380, 2450, 2690, 2975, 3332, 3766, 4165, 4573, 4900, 5380, 5950, 6725, 7532, 8330, 9146, 9415, 11900, 13181, 13450, 16660, 18292, 18830, 20825, 22865, 26362, 26900, 32011, 37660, 41650, 45730, 47075, 52724, 64022, 65905, 83300, 91460, 94150, 114325, 128044, 131810, 160055, 188300, 224077, 228650, 263620, 320110, 329525, 448154, 457300, 640220, 659050, 800275, 896308, 1120385, 1318100, 1600550, 2240770, 3201100, 4481540, 5601925, 11203850, 22407700]

約数ペア:

[(1, 22407700), (2, 11203850), (4, 5601925), (5, 4481540), (7, 3201100), (10, 2240770), (14, 1600550), (17, 1318100), (20, 1120385), (25, 896308), (28, 800275), (34, 659050), (35, 640220), (49, 457300), (50, 448154), (68, 329525), (70, 320110), (85, 263620), (98, 228650), (100, 224077), (119, 188300), (140, 160055), (170, 131810), (175, 128044), (196, 114325), (238, 94150), (245, 91460), (269, 83300), (340, 65905), (350, 64022), (425, 52724), (476, 47075), (490, 45730), (538, 41650), (595, 37660), (700, 32011), (833, 26900), (850, 26362), (980, 22865), (1076, 20825), (1190, 18830), (1225, 18292), (1345, 16660), (1666, 13450), (1700, 13181), (1883, 11900), (2380, 9415), (2450, 9146), (2690, 8330), (2975, 7532), (3332, 6725), (3766, 5950), (4165, 5380), (4573, 4900)]