2228996850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 5642853120

約数和(自身を除く): 3413856270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 137, 150, 158, 237, 274, 395, 411, 474, 685, 790, 822, 1185, 1370, 1373, 1975, 2055, 2370, 2746, 3425, 3950, 4110, 4119, 5925, 6850, 6865, 8238, 10275, 10823, 11850, 13730, 20550, 20595, 21646, 32469, 34325, 41190, 54115, 64938, 68650, 102975, 108230, 108467, 162345, 188101, 205950, 216934, 270575, 324690, 325401, 376202, 541150, 542335, 564303, 650802, 811725, 940505, 1084670, 1128606, 1623450, 1627005, 1881010, 2711675, 2821515, 3254010, 4702525, 5423350, 5643030, 8135025, 9405050, 14107575, 14859979, 16270050, 28215150, 29719958, 44579937, 74299895, 89159874, 148599790, 222899685, 371499475, 445799370, 742998950, 1114498425, 2228996850]

約数ペア:

[(1, 2228996850), (2, 1114498425), (3, 742998950), (5, 445799370), (6, 371499475), (10, 222899685), (15, 148599790), (25, 89159874), (30, 74299895), (50, 44579937), (75, 29719958), (79, 28215150), (137, 16270050), (150, 14859979), (158, 14107575), (237, 9405050), (274, 8135025), (395, 5643030), (411, 5423350), (474, 4702525), (685, 3254010), (790, 2821515), (822, 2711675), (1185, 1881010), (1370, 1627005), (1373, 1623450), (1975, 1128606), (2055, 1084670), (2370, 940505), (2746, 811725), (3425, 650802), (3950, 564303), (4110, 542335), (4119, 541150), (5925, 376202), (6850, 325401), (6865, 324690), (8238, 270575), (10275, 216934), (10823, 205950), (11850, 188101), (13730, 162345), (20550, 108467), (20595, 108230), (21646, 102975), (32469, 68650), (34325, 64938), (41190, 54115)]