16317450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 48746880

約数和(自身を除く): 32429430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 79, 81, 85, 90, 102, 135, 150, 153, 158, 162, 170, 225, 237, 243, 255, 270, 306, 395, 405, 425, 450, 459, 474, 486, 510, 675, 711, 765, 790, 810, 850, 918, 1185, 1215, 1275, 1343, 1350, 1377, 1422, 1530, 1975, 2025, 2133, 2295, 2370, 2430, 2550, 2686, 2754, 3555, 3825, 3950, 4029, 4050, 4131, 4266, 4590, 5925, 6075, 6399, 6715, 6885, 7110, 7650, 8058, 8262, 10665, 11475, 11850, 12087, 12150, 12798, 13430, 13770, 17775, 19197, 20145, 20655, 21330, 22950, 24174, 31995, 33575, 34425, 35550, 36261, 38394, 40290, 41310, 53325, 60435, 63990, 67150, 68850, 72522, 95985, 100725, 103275, 106650, 108783, 120870, 159975, 181305, 191970, 201450, 206550, 217566, 302175, 319950, 326349, 362610, 479925, 543915, 604350, 652698, 906525, 959850, 1087830, 1631745, 1813050, 2719575, 3263490, 5439150, 8158725, 16317450]

約数ペア:

[(1, 16317450), (2, 8158725), (3, 5439150), (5, 3263490), (6, 2719575), (9, 1813050), (10, 1631745), (15, 1087830), (17, 959850), (18, 906525), (25, 652698), (27, 604350), (30, 543915), (34, 479925), (45, 362610), (50, 326349), (51, 319950), (54, 302175), (75, 217566), (79, 206550), (81, 201450), (85, 191970), (90, 181305), (102, 159975), (135, 120870), (150, 108783), (153, 106650), (158, 103275), (162, 100725), (170, 95985), (225, 72522), (237, 68850), (243, 67150), (255, 63990), (270, 60435), (306, 53325), (395, 41310), (405, 40290), (425, 38394), (450, 36261), (459, 35550), (474, 34425), (486, 33575), (510, 31995), (675, 24174), (711, 22950), (765, 21330), (790, 20655), (810, 20145), (850, 19197), (918, 17775), (1185, 13770), (1215, 13430), (1275, 12798), (1343, 12150), (1350, 12087), (1377, 11850), (1422, 11475), (1530, 10665), (1975, 8262), (2025, 8058), (2133, 7650), (2295, 7110), (2370, 6885), (2430, 6715), (2550, 6399), (2686, 6075), (2754, 5925), (3555, 4590), (3825, 4266), (3950, 4131), (4029, 4050)]