156734006820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12391}}^1\times {\mathrm{12401}}^1$

素因数の和:24821

約数の個数: 96

約数和(自身を含む): 464745206016

約数和(自身を除く): 308011199196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12391, 12401, 24782, 24802, 37173, 37203, 49564, 49604, 61955, 62005, 74346, 74406, 123910, 124010, 148692, 148812, 185865, 186015, 210647, 210817, 247820, 248020, 371730, 372030, 421294, 421634, 631941, 632451, 743460, 744060, 842588, 843268, 1053235, 1054085, 1263882, 1264902, 2106470, 2108170, 2527764, 2529804, 3159705, 3162255, 4212940, 4216340, 6319410, 6324510, 12638820, 12649020, 153660791, 307321582, 460982373, 614643164, 768303955, 921964746, 1536607910, 1843929492, 2304911865, 2612233447, 3073215820, 4609823730, 5224466894, 7836700341, 9219647460, 10448933788, 13061167235, 15673400682, 26122334470, 31346801364, 39183501705, 52244668940, 78367003410, 156734006820]

約数ペア:

[(1, 156734006820), (2, 78367003410), (3, 52244668940), (4, 39183501705), (5, 31346801364), (6, 26122334470), (10, 15673400682), (12, 13061167235), (15, 10448933788), (17, 9219647460), (20, 7836700341), (30, 5224466894), (34, 4609823730), (51, 3073215820), (60, 2612233447), (68, 2304911865), (85, 1843929492), (102, 1536607910), (170, 921964746), (204, 768303955), (255, 614643164), (340, 460982373), (510, 307321582), (1020, 153660791), (12391, 12649020), (12401, 12638820), (24782, 6324510), (24802, 6319410), (37173, 4216340), (37203, 4212940), (49564, 3162255), (49604, 3159705), (61955, 2529804), (62005, 2527764), (74346, 2108170), (74406, 2106470), (123910, 1264902), (124010, 1263882), (148692, 1054085), (148812, 1053235), (185865, 843268), (186015, 842588), (210647, 744060), (210817, 743460), (247820, 632451), (248020, 631941), (371730, 421634), (372030, 421294)]