1299653300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38113}}^1$

素因数の和:38169

約数の個数: 72

約数和(自身を含む): 3175963392

約数和(自身を除く): 1876310092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 6820, 8525, 17050, 34100, 38113, 76226, 152452, 190565, 381130, 419243, 762260, 838486, 952825, 1181503, 1676972, 1905650, 2096215, 2363006, 3811300, 4192430, 4726012, 5907515, 8384860, 10481075, 11815030, 12996533, 20962150, 23630060, 25993066, 29537575, 41924300, 51986132, 59075150, 64982665, 118150300, 129965330, 259930660, 324913325, 649826650, 1299653300]

約数ペア:

[(1, 1299653300), (2, 649826650), (4, 324913325), (5, 259930660), (10, 129965330), (11, 118150300), (20, 64982665), (22, 59075150), (25, 51986132), (31, 41924300), (44, 29537575), (50, 25993066), (55, 23630060), (62, 20962150), (100, 12996533), (110, 11815030), (124, 10481075), (155, 8384860), (220, 5907515), (275, 4726012), (310, 4192430), (341, 3811300), (550, 2363006), (620, 2096215), (682, 1905650), (775, 1676972), (1100, 1181503), (1364, 952825), (1550, 838486), (1705, 762260), (3100, 419243), (3410, 381130), (6820, 190565), (8525, 152452), (17050, 76226), (34100, 38113)]