155500950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 426794112

約数和(自身を除く): 271293162

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 73, 75, 110, 146, 150, 165, 219, 275, 330, 365, 438, 550, 730, 803, 825, 1095, 1291, 1606, 1650, 1825, 2190, 2409, 2582, 3650, 3873, 4015, 4818, 5475, 6455, 7746, 8030, 10950, 12045, 12910, 14201, 19365, 20075, 24090, 28402, 32275, 38730, 40150, 42603, 60225, 64550, 71005, 85206, 94243, 96825, 120450, 142010, 188486, 193650, 213015, 282729, 355025, 426030, 471215, 565458, 710050, 942430, 1036673, 1065075, 1413645, 2073346, 2130150, 2356075, 2827290, 3110019, 4712150, 5183365, 6220038, 7068225, 10366730, 14136450, 15550095, 25916825, 31100190, 51833650, 77750475, 155500950]

約数ペア:

[(1, 155500950), (2, 77750475), (3, 51833650), (5, 31100190), (6, 25916825), (10, 15550095), (11, 14136450), (15, 10366730), (22, 7068225), (25, 6220038), (30, 5183365), (33, 4712150), (50, 3110019), (55, 2827290), (66, 2356075), (73, 2130150), (75, 2073346), (110, 1413645), (146, 1065075), (150, 1036673), (165, 942430), (219, 710050), (275, 565458), (330, 471215), (365, 426030), (438, 355025), (550, 282729), (730, 213015), (803, 193650), (825, 188486), (1095, 142010), (1291, 120450), (1606, 96825), (1650, 94243), (1825, 85206), (2190, 71005), (2409, 64550), (2582, 60225), (3650, 42603), (3873, 40150), (4015, 38730), (4818, 32275), (5475, 28402), (6455, 24090), (7746, 20075), (8030, 19365), (10950, 14201), (12045, 12910)]