23419550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 108

約数和(自身を含む): 56402640

約数和(自身を除く): 32983090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 79, 98, 110, 121, 154, 158, 175, 242, 245, 275, 350, 385, 395, 490, 539, 550, 553, 605, 770, 790, 847, 869, 1078, 1106, 1210, 1225, 1694, 1738, 1925, 1975, 2450, 2695, 2765, 3025, 3850, 3871, 3950, 4235, 4345, 5390, 5530, 5929, 6050, 6083, 7742, 8470, 8690, 9559, 11858, 12166, 13475, 13825, 19118, 19355, 21175, 21725, 26950, 27650, 29645, 30415, 38710, 42350, 42581, 43450, 47795, 59290, 60830, 66913, 85162, 95590, 96775, 133826, 148225, 152075, 193550, 212905, 238975, 296450, 304150, 334565, 425810, 468391, 477950, 669130, 936782, 1064525, 1672825, 2129050, 2341955, 3345650, 4683910, 11709775, 23419550]

約数ペア:

[(1, 23419550), (2, 11709775), (5, 4683910), (7, 3345650), (10, 2341955), (11, 2129050), (14, 1672825), (22, 1064525), (25, 936782), (35, 669130), (49, 477950), (50, 468391), (55, 425810), (70, 334565), (77, 304150), (79, 296450), (98, 238975), (110, 212905), (121, 193550), (154, 152075), (158, 148225), (175, 133826), (242, 96775), (245, 95590), (275, 85162), (350, 66913), (385, 60830), (395, 59290), (490, 47795), (539, 43450), (550, 42581), (553, 42350), (605, 38710), (770, 30415), (790, 29645), (847, 27650), (869, 26950), (1078, 21725), (1106, 21175), (1210, 19355), (1225, 19118), (1694, 13825), (1738, 13475), (1925, 12166), (1975, 11858), (2450, 9559), (2695, 8690), (2765, 8470), (3025, 7742), (3850, 6083), (3871, 6050), (3950, 5929), (4235, 5530), (4345, 5390)]