151648500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 493758720

約数和(自身を除く): 342110220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 125, 150, 170, 190, 204, 228, 250, 255, 285, 300, 313, 323, 340, 375, 380, 425, 475, 500, 510, 570, 626, 646, 750, 850, 939, 950, 969, 1020, 1140, 1252, 1275, 1292, 1425, 1500, 1565, 1615, 1700, 1878, 1900, 1938, 2125, 2375, 2550, 2850, 3130, 3230, 3756, 3876, 4250, 4695, 4750, 4845, 5100, 5321, 5700, 5947, 6260, 6375, 6460, 7125, 7825, 8075, 8500, 9390, 9500, 9690, 10642, 11894, 12750, 14250, 15650, 15963, 16150, 17841, 18780, 19380, 21284, 23475, 23788, 24225, 25500, 26605, 28500, 29735, 31300, 31926, 32300, 35682, 39125, 40375, 46950, 48450, 53210, 59470, 63852, 71364, 78250, 79815, 80750, 89205, 93900, 96900, 101099, 106420, 117375, 118940, 121125, 133025, 148675, 156500, 159630, 161500, 178410, 202198, 234750, 242250, 266050, 297350, 303297, 319260, 356820, 399075, 404396, 446025, 469500, 484500, 505495, 532100, 594700, 606594, 665125, 743375, 798150, 892050, 1010990, 1213188, 1330250, 1486750, 1516485, 1596300, 1784100, 1995375, 2021980, 2230125, 2527475, 2660500, 2973500, 3032970, 3990750, 4460250, 5054950, 6065940, 7582425, 7981500, 8920500, 10109900, 12637375, 15164850, 25274750, 30329700, 37912125, 50549500, 75824250, 151648500]

約数ペア:

[(1, 151648500), (2, 75824250), (3, 50549500), (4, 37912125), (5, 30329700), (6, 25274750), (10, 15164850), (12, 12637375), (15, 10109900), (17, 8920500), (19, 7981500), (20, 7582425), (25, 6065940), (30, 5054950), (34, 4460250), (38, 3990750), (50, 3032970), (51, 2973500), (57, 2660500), (60, 2527475), (68, 2230125), (75, 2021980), (76, 1995375), (85, 1784100), (95, 1596300), (100, 1516485), (102, 1486750), (114, 1330250), (125, 1213188), (150, 1010990), (170, 892050), (190, 798150), (204, 743375), (228, 665125), (250, 606594), (255, 594700), (285, 532100), (300, 505495), (313, 484500), (323, 469500), (340, 446025), (375, 404396), (380, 399075), (425, 356820), (475, 319260), (500, 303297), (510, 297350), (570, 266050), (626, 242250), (646, 234750), (750, 202198), (850, 178410), (939, 161500), (950, 159630), (969, 156500), (1020, 148675), (1140, 133025), (1252, 121125), (1275, 118940), (1292, 117375), (1425, 106420), (1500, 101099), (1565, 96900), (1615, 93900), (1700, 89205), (1878, 80750), (1900, 79815), (1938, 78250), (2125, 71364), (2375, 63852), (2550, 59470), (2850, 53210), (3130, 48450), (3230, 46950), (3756, 40375), (3876, 39125), (4250, 35682), (4695, 32300), (4750, 31926), (4845, 31300), (5100, 29735), (5321, 28500), (5700, 26605), (5947, 25500), (6260, 24225), (6375, 23788), (6460, 23475), (7125, 21284), (7825, 19380), (8075, 18780), (8500, 17841), (9390, 16150), (9500, 15963), (9690, 15650), (10642, 14250), (11894, 12750)]