71569137900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{9623}}^1$

素因数の和:11560

約数の個数: 144

約数和(自身を含む): 223142217984

約数和(自身を除く): 151573080084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1907, 1950, 3814, 3900, 5721, 7628, 9535, 9623, 11442, 19070, 19246, 22884, 24791, 28605, 28869, 38140, 38492, 47675, 48115, 49582, 57210, 57738, 74373, 95350, 96230, 99164, 114420, 115476, 123955, 125099, 143025, 144345, 148746, 190700, 192460, 240575, 247910, 250198, 286050, 288690, 297492, 371865, 375297, 481150, 495820, 500396, 572100, 577380, 619775, 625495, 721725, 743730, 750594, 962300, 1239550, 1250990, 1443450, 1487460, 1501188, 1859325, 1876485, 2479100, 2501980, 2886900, 3127475, 3718650, 3752970, 6254950, 7437300, 7505940, 9382425, 12509900, 18351061, 18764850, 36702122, 37529700, 55053183, 73404244, 91755305, 110106366, 183510610, 220212732, 238563793, 275265915, 367021220, 458776525, 477127586, 550531830, 715691379, 917553050, 954255172, 1101063660, 1192818965, 1376329575, 1431382758, 1835106100, 2385637930, 2752659150, 2862765516, 3578456895, 4771275860, 5505318300, 5964094825, 7156913790, 11928189650, 14313827580, 17892284475, 23856379300, 35784568950, 71569137900]

約数ペア:

[(1, 71569137900), (2, 35784568950), (3, 23856379300), (4, 17892284475), (5, 14313827580), (6, 11928189650), (10, 7156913790), (12, 5964094825), (13, 5505318300), (15, 4771275860), (20, 3578456895), (25, 2862765516), (26, 2752659150), (30, 2385637930), (39, 1835106100), (50, 1431382758), (52, 1376329575), (60, 1192818965), (65, 1101063660), (75, 954255172), (78, 917553050), (100, 715691379), (130, 550531830), (150, 477127586), (156, 458776525), (195, 367021220), (260, 275265915), (300, 238563793), (325, 220212732), (390, 183510610), (650, 110106366), (780, 91755305), (975, 73404244), (1300, 55053183), (1907, 37529700), (1950, 36702122), (3814, 18764850), (3900, 18351061), (5721, 12509900), (7628, 9382425), (9535, 7505940), (9623, 7437300), (11442, 6254950), (19070, 3752970), (19246, 3718650), (22884, 3127475), (24791, 2886900), (28605, 2501980), (28869, 2479100), (38140, 1876485), (38492, 1859325), (47675, 1501188), (48115, 1487460), (49582, 1443450), (57210, 1250990), (57738, 1239550), (74373, 962300), (95350, 750594), (96230, 743730), (99164, 721725), (114420, 625495), (115476, 619775), (123955, 577380), (125099, 572100), (143025, 500396), (144345, 495820), (148746, 481150), (190700, 375297), (192460, 371865), (240575, 297492), (247910, 288690), (250198, 286050)]