148402350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 444815280

約数和(自身を除く): 296412930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 75, 85, 90, 95, 102, 114, 150, 153, 170, 171, 190, 225, 255, 285, 306, 323, 342, 425, 450, 475, 510, 570, 646, 765, 850, 855, 950, 969, 1021, 1275, 1425, 1530, 1615, 1710, 1938, 2042, 2550, 2850, 2907, 3063, 3230, 3825, 4275, 4845, 5105, 5814, 6126, 7650, 8075, 8550, 9189, 9690, 10210, 14535, 15315, 16150, 17357, 18378, 19399, 24225, 25525, 29070, 30630, 34714, 38798, 45945, 48450, 51050, 52071, 58197, 72675, 76575, 86785, 91890, 96995, 104142, 116394, 145350, 153150, 156213, 173570, 174591, 193990, 229725, 260355, 290985, 312426, 329783, 349182, 433925, 459450, 484975, 520710, 581970, 659566, 781065, 867850, 872955, 969950, 989349, 1301775, 1454925, 1562130, 1648915, 1745910, 1978698, 2603550, 2909850, 2968047, 3297830, 3905325, 4364775, 4946745, 5936094, 7810650, 8244575, 8729550, 9893490, 14840235, 16489150, 24733725, 29680470, 49467450, 74201175, 148402350]

約数ペア:

[(1, 148402350), (2, 74201175), (3, 49467450), (5, 29680470), (6, 24733725), (9, 16489150), (10, 14840235), (15, 9893490), (17, 8729550), (18, 8244575), (19, 7810650), (25, 5936094), (30, 4946745), (34, 4364775), (38, 3905325), (45, 3297830), (50, 2968047), (51, 2909850), (57, 2603550), (75, 1978698), (85, 1745910), (90, 1648915), (95, 1562130), (102, 1454925), (114, 1301775), (150, 989349), (153, 969950), (170, 872955), (171, 867850), (190, 781065), (225, 659566), (255, 581970), (285, 520710), (306, 484975), (323, 459450), (342, 433925), (425, 349182), (450, 329783), (475, 312426), (510, 290985), (570, 260355), (646, 229725), (765, 193990), (850, 174591), (855, 173570), (950, 156213), (969, 153150), (1021, 145350), (1275, 116394), (1425, 104142), (1530, 96995), (1615, 91890), (1710, 86785), (1938, 76575), (2042, 72675), (2550, 58197), (2850, 52071), (2907, 51050), (3063, 48450), (3230, 45945), (3825, 38798), (4275, 34714), (4845, 30630), (5105, 29070), (5814, 25525), (6126, 24225), (7650, 19399), (8075, 18378), (8550, 17357), (9189, 16150), (9690, 15315), (10210, 14535)]