1844993100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2080

約数の個数: 144

約数和(自身を含む): 5654638080

約数和(自身を除く): 3809644980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 173, 190, 228, 285, 300, 346, 380, 475, 519, 570, 692, 865, 950, 1038, 1140, 1425, 1730, 1871, 1900, 2076, 2595, 2850, 3287, 3460, 3742, 4325, 5190, 5613, 5700, 6574, 7484, 8650, 9355, 9861, 10380, 11226, 12975, 13148, 16435, 17300, 18710, 19722, 22452, 25950, 28065, 32870, 35549, 37420, 39444, 46775, 49305, 51900, 56130, 65740, 71098, 82175, 93550, 98610, 106647, 112260, 140325, 142196, 164350, 177745, 187100, 197220, 213294, 246525, 280650, 323683, 328700, 355490, 426588, 493050, 533235, 561300, 647366, 710980, 888725, 971049, 986100, 1066470, 1294732, 1618415, 1777450, 1942098, 2132940, 2666175, 3236830, 3554900, 3884196, 4855245, 5332350, 6149977, 6473660, 8092075, 9710490, 10664700, 12299954, 16184150, 18449931, 19420980, 24276225, 24599908, 30749885, 32368300, 36899862, 48552450, 61499770, 73799724, 92249655, 97104900, 122999540, 153749425, 184499310, 307498850, 368998620, 461248275, 614997700, 922496550, 1844993100]

約数ペア:

[(1, 1844993100), (2, 922496550), (3, 614997700), (4, 461248275), (5, 368998620), (6, 307498850), (10, 184499310), (12, 153749425), (15, 122999540), (19, 97104900), (20, 92249655), (25, 73799724), (30, 61499770), (38, 48552450), (50, 36899862), (57, 32368300), (60, 30749885), (75, 24599908), (76, 24276225), (95, 19420980), (100, 18449931), (114, 16184150), (150, 12299954), (173, 10664700), (190, 9710490), (228, 8092075), (285, 6473660), (300, 6149977), (346, 5332350), (380, 4855245), (475, 3884196), (519, 3554900), (570, 3236830), (692, 2666175), (865, 2132940), (950, 1942098), (1038, 1777450), (1140, 1618415), (1425, 1294732), (1730, 1066470), (1871, 986100), (1900, 971049), (2076, 888725), (2595, 710980), (2850, 647366), (3287, 561300), (3460, 533235), (3742, 493050), (4325, 426588), (5190, 355490), (5613, 328700), (5700, 323683), (6574, 280650), (7484, 246525), (8650, 213294), (9355, 197220), (9861, 187100), (10380, 177745), (11226, 164350), (12975, 142196), (13148, 140325), (16435, 112260), (17300, 106647), (18710, 98610), (19722, 93550), (22452, 82175), (25950, 71098), (28065, 65740), (32870, 56130), (35549, 51900), (37420, 49305), (39444, 46775)]