141566150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 326550528

約数和(自身を除く): 184984378

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 31, 38, 46, 50, 55, 62, 95, 110, 115, 155, 190, 209, 230, 253, 275, 310, 341, 361, 418, 437, 475, 506, 550, 575, 589, 682, 713, 722, 775, 874, 950, 1045, 1150, 1178, 1265, 1426, 1550, 1705, 1805, 2090, 2185, 2530, 2945, 3410, 3565, 3610, 3971, 4370, 4807, 5225, 5890, 6325, 6479, 7130, 7843, 7942, 8303, 8525, 9025, 9614, 10450, 10925, 11191, 12650, 12958, 13547, 14725, 15686, 16606, 17050, 17825, 18050, 19855, 21850, 22382, 24035, 27094, 29450, 32395, 35650, 39215, 39710, 41515, 48070, 55955, 64790, 67735, 78430, 83030, 91333, 99275, 111910, 120175, 123101, 135470, 149017, 161975, 182666, 196075, 198550, 207575, 240350, 246202, 257393, 279775, 298034, 323950, 338675, 392150, 415150, 456665, 514786, 559550, 615505, 677350, 745085, 913330, 1231010, 1286965, 1490170, 2283325, 2573930, 2831323, 3077525, 3725425, 4566650, 5662646, 6155050, 6434825, 7450850, 12869650, 14156615, 28313230, 70783075, 141566150]

約数ペア:

[(1, 141566150), (2, 70783075), (5, 28313230), (10, 14156615), (11, 12869650), (19, 7450850), (22, 6434825), (23, 6155050), (25, 5662646), (31, 4566650), (38, 3725425), (46, 3077525), (50, 2831323), (55, 2573930), (62, 2283325), (95, 1490170), (110, 1286965), (115, 1231010), (155, 913330), (190, 745085), (209, 677350), (230, 615505), (253, 559550), (275, 514786), (310, 456665), (341, 415150), (361, 392150), (418, 338675), (437, 323950), (475, 298034), (506, 279775), (550, 257393), (575, 246202), (589, 240350), (682, 207575), (713, 198550), (722, 196075), (775, 182666), (874, 161975), (950, 149017), (1045, 135470), (1150, 123101), (1178, 120175), (1265, 111910), (1426, 99275), (1550, 91333), (1705, 83030), (1805, 78430), (2090, 67735), (2185, 64790), (2530, 55955), (2945, 48070), (3410, 41515), (3565, 39710), (3610, 39215), (3971, 35650), (4370, 32395), (4807, 29450), (5225, 27094), (5890, 24035), (6325, 22382), (6479, 21850), (7130, 19855), (7843, 18050), (7942, 17825), (8303, 17050), (8525, 16606), (9025, 15686), (9614, 14725), (10450, 13547), (10925, 12958), (11191, 12650)]