223112250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 674593920

約数和(自身を除く): 451481670

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, 125, 150, 153, 170, 171, 190, 225, 250, 255, 285, 306, 307, 323, 342, 375, 425, 450, 475, 510, 570, 614, 646, 750, 765, 850, 855, 921, 950, 969, 1125, 1275, 1425, 1530, 1535, 1615, 1710, 1842, 1938, 2125, 2250, 2375, 2550, 2763, 2850, 2907, 3070, 3230, 3825, 4250, 4275, 4605, 4750, 4845, 5219, 5526, 5814, 5833, 6375, 7125, 7650, 7675, 8075, 8550, 9210, 9690, 10438, 11666, 12750, 13815, 14250, 14535, 15350, 15657, 16150, 17499, 19125, 21375, 23025, 24225, 26095, 27630, 29070, 29165, 31314, 34998, 38250, 38375, 40375, 42750, 46050, 46971, 48450, 52190, 52497, 58330, 69075, 72675, 76750, 78285, 80750, 87495, 93942, 99161, 104994, 115125, 121125, 130475, 138150, 145350, 145825, 156570, 174990, 198322, 230250, 234855, 242250, 260950, 262485, 291650, 297483, 345375, 363375, 391425, 437475, 469710, 495805, 524970, 594966, 652375, 690750, 726750, 729125, 782850, 874950, 892449, 991610, 1174275, 1304750, 1312425, 1458250, 1487415, 1784898, 1957125, 2187375, 2348550, 2479025, 2624850, 2974830, 3914250, 4374750, 4462245, 4958050, 5871375, 6562125, 7437075, 8924490, 11742750, 12395125, 13124250, 14874150, 22311225, 24790250, 37185375, 44622450, 74370750, 111556125, 223112250]

約数ペア:

[(1, 223112250), (2, 111556125), (3, 74370750), (5, 44622450), (6, 37185375), (9, 24790250), (10, 22311225), (15, 14874150), (17, 13124250), (18, 12395125), (19, 11742750), (25, 8924490), (30, 7437075), (34, 6562125), (38, 5871375), (45, 4958050), (50, 4462245), (51, 4374750), (57, 3914250), (75, 2974830), (85, 2624850), (90, 2479025), (95, 2348550), (102, 2187375), (114, 1957125), (125, 1784898), (150, 1487415), (153, 1458250), (170, 1312425), (171, 1304750), (190, 1174275), (225, 991610), (250, 892449), (255, 874950), (285, 782850), (306, 729125), (307, 726750), (323, 690750), (342, 652375), (375, 594966), (425, 524970), (450, 495805), (475, 469710), (510, 437475), (570, 391425), (614, 363375), (646, 345375), (750, 297483), (765, 291650), (850, 262485), (855, 260950), (921, 242250), (950, 234855), (969, 230250), (1125, 198322), (1275, 174990), (1425, 156570), (1530, 145825), (1535, 145350), (1615, 138150), (1710, 130475), (1842, 121125), (1938, 115125), (2125, 104994), (2250, 99161), (2375, 93942), (2550, 87495), (2763, 80750), (2850, 78285), (2907, 76750), (3070, 72675), (3230, 69075), (3825, 58330), (4250, 52497), (4275, 52190), (4605, 48450), (4750, 46971), (4845, 46050), (5219, 42750), (5526, 40375), (5814, 38375), (5833, 38250), (6375, 34998), (7125, 31314), (7650, 29165), (7675, 29070), (8075, 27630), (8550, 26095), (9210, 24225), (9690, 23025), (10438, 21375), (11666, 19125), (12750, 17499), (13815, 16150), (14250, 15657), (14535, 15350)]