7440245800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1136

約数の個数: 192

約数和(自身を含む): 19482346800

約数和(自身を除く): 12042101000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 101, 104, 116, 130, 145, 200, 202, 232, 260, 290, 325, 377, 404, 505, 520, 580, 650, 725, 754, 808, 977, 1010, 1160, 1300, 1313, 1450, 1508, 1885, 1954, 2020, 2525, 2600, 2626, 2900, 2929, 3016, 3770, 3908, 4040, 4885, 5050, 5252, 5800, 5858, 6565, 7540, 7816, 9425, 9770, 10100, 10504, 11716, 12701, 13130, 14645, 15080, 18850, 19540, 20200, 23432, 24425, 25402, 26260, 28333, 29290, 32825, 37700, 38077, 39080, 48850, 50804, 52520, 56666, 58580, 63505, 65650, 73225, 75400, 76154, 97700, 98677, 101608, 113332, 117160, 127010, 131300, 141665, 146450, 152308, 190385, 195400, 197354, 226664, 254020, 262600, 283330, 292900, 304616, 317525, 368329, 380770, 394708, 493385, 508040, 566660, 585800, 635050, 708325, 736658, 761540, 789416, 951925, 986770, 1133320, 1270100, 1282801, 1416650, 1473316, 1523080, 1841645, 1903850, 1973540, 2466925, 2540200, 2565602, 2833300, 2861633, 2946632, 3683290, 3807700, 3947080, 4933850, 5131204, 5666600, 5723266, 6414005, 7366580, 7615400, 9208225, 9867700, 10262408, 11446532, 12828010, 14308165, 14733160, 18416450, 19735400, 22893064, 25656020, 28616330, 32070025, 36832900, 37201229, 51312040, 57232660, 64140050, 71540825, 73665800, 74402458, 114465320, 128280100, 143081650, 148804916, 186006145, 256560200, 286163300, 297609832, 372012290, 572326600, 744024580, 930030725, 1488049160, 1860061450, 3720122900, 7440245800]

約数ペア:

[(1, 7440245800), (2, 3720122900), (4, 1860061450), (5, 1488049160), (8, 930030725), (10, 744024580), (13, 572326600), (20, 372012290), (25, 297609832), (26, 286163300), (29, 256560200), (40, 186006145), (50, 148804916), (52, 143081650), (58, 128280100), (65, 114465320), (100, 74402458), (101, 73665800), (104, 71540825), (116, 64140050), (130, 57232660), (145, 51312040), (200, 37201229), (202, 36832900), (232, 32070025), (260, 28616330), (290, 25656020), (325, 22893064), (377, 19735400), (404, 18416450), (505, 14733160), (520, 14308165), (580, 12828010), (650, 11446532), (725, 10262408), (754, 9867700), (808, 9208225), (977, 7615400), (1010, 7366580), (1160, 6414005), (1300, 5723266), (1313, 5666600), (1450, 5131204), (1508, 4933850), (1885, 3947080), (1954, 3807700), (2020, 3683290), (2525, 2946632), (2600, 2861633), (2626, 2833300), (2900, 2565602), (2929, 2540200), (3016, 2466925), (3770, 1973540), (3908, 1903850), (4040, 1841645), (4885, 1523080), (5050, 1473316), (5252, 1416650), (5800, 1282801), (5858, 1270100), (6565, 1133320), (7540, 986770), (7816, 951925), (9425, 789416), (9770, 761540), (10100, 736658), (10504, 708325), (11716, 635050), (12701, 585800), (13130, 566660), (14645, 508040), (15080, 493385), (18850, 394708), (19540, 380770), (20200, 368329), (23432, 317525), (24425, 304616), (25402, 292900), (26260, 283330), (28333, 262600), (29290, 254020), (32825, 226664), (37700, 197354), (38077, 195400), (39080, 190385), (48850, 152308), (50804, 146450), (52520, 141665), (56666, 131300), (58580, 127010), (63505, 117160), (65650, 113332), (73225, 101608), (75400, 98677), (76154, 97700)]