72598050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 234836160

約数和(自身を除く): 162238110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1213, 1330, 1425, 1575, 1710, 1995, 2394, 2426, 2850, 3150, 3325, 3639, 3990, 4275, 5985, 6065, 6650, 7278, 8491, 8550, 9975, 10917, 11970, 12130, 16982, 18195, 19950, 21834, 23047, 25473, 29925, 30325, 36390, 42455, 46094, 50946, 54585, 59850, 60650, 69141, 76419, 84910, 90975, 109170, 115235, 127365, 138282, 152838, 161329, 181950, 207423, 212275, 230470, 254730, 272925, 322658, 345705, 382095, 414846, 424550, 483987, 545850, 576175, 636825, 691410, 764190, 806645, 967974, 1037115, 1152350, 1273650, 1451961, 1613290, 1728525, 1910475, 2074230, 2419935, 2903922, 3457050, 3820950, 4033225, 4839870, 5185575, 7259805, 8066450, 10371150, 12099675, 14519610, 24199350, 36299025, 72598050]

約数ペア:

[(1, 72598050), (2, 36299025), (3, 24199350), (5, 14519610), (6, 12099675), (7, 10371150), (9, 8066450), (10, 7259805), (14, 5185575), (15, 4839870), (18, 4033225), (19, 3820950), (21, 3457050), (25, 2903922), (30, 2419935), (35, 2074230), (38, 1910475), (42, 1728525), (45, 1613290), (50, 1451961), (57, 1273650), (63, 1152350), (70, 1037115), (75, 967974), (90, 806645), (95, 764190), (105, 691410), (114, 636825), (126, 576175), (133, 545850), (150, 483987), (171, 424550), (175, 414846), (190, 382095), (210, 345705), (225, 322658), (266, 272925), (285, 254730), (315, 230470), (342, 212275), (350, 207423), (399, 181950), (450, 161329), (475, 152838), (525, 138282), (570, 127365), (630, 115235), (665, 109170), (798, 90975), (855, 84910), (950, 76419), (1050, 69141), (1197, 60650), (1213, 59850), (1330, 54585), (1425, 50946), (1575, 46094), (1710, 42455), (1995, 36390), (2394, 30325), (2426, 29925), (2850, 25473), (3150, 23047), (3325, 21834), (3639, 19950), (3990, 18195), (4275, 16982), (5985, 12130), (6065, 11970), (6650, 10917), (7278, 9975), (8491, 8550)]