180696150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 502066080

約数和(自身を除く): 321369930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 137, 150, 225, 270, 274, 411, 450, 675, 685, 822, 977, 1233, 1350, 1370, 1954, 2055, 2466, 2931, 3425, 3699, 4110, 4885, 5862, 6165, 6850, 7398, 8793, 9770, 10275, 12330, 14655, 17586, 18495, 20550, 24425, 26379, 29310, 30825, 36990, 43965, 48850, 52758, 61650, 73275, 87930, 92475, 131895, 133849, 146550, 184950, 219825, 263790, 267698, 401547, 439650, 659475, 669245, 803094, 1204641, 1318950, 1338490, 2007735, 2409282, 3346225, 3613923, 4015470, 6023205, 6692450, 7227846, 10038675, 12046410, 18069615, 20077350, 30116025, 36139230, 60232050, 90348075, 180696150]

約数ペア:

[(1, 180696150), (2, 90348075), (3, 60232050), (5, 36139230), (6, 30116025), (9, 20077350), (10, 18069615), (15, 12046410), (18, 10038675), (25, 7227846), (27, 6692450), (30, 6023205), (45, 4015470), (50, 3613923), (54, 3346225), (75, 2409282), (90, 2007735), (135, 1338490), (137, 1318950), (150, 1204641), (225, 803094), (270, 669245), (274, 659475), (411, 439650), (450, 401547), (675, 267698), (685, 263790), (822, 219825), (977, 184950), (1233, 146550), (1350, 133849), (1370, 131895), (1954, 92475), (2055, 87930), (2466, 73275), (2931, 61650), (3425, 52758), (3699, 48850), (4110, 43965), (4885, 36990), (5862, 30825), (6165, 29310), (6850, 26379), (7398, 24425), (8793, 20550), (9770, 18495), (10275, 17586), (12330, 14655)]