201217291250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6827}}^1$

素因数の和:6958

約数の個数: 160

約数和(自身を含む): 426186826560

約数和(自身を除く): 224969535310

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 73, 85, 95, 125, 146, 170, 190, 250, 323, 365, 425, 475, 625, 646, 730, 850, 950, 1241, 1250, 1387, 1615, 1825, 2125, 2375, 2482, 2774, 3230, 3650, 4250, 4750, 6205, 6827, 6935, 8075, 9125, 10625, 11875, 12410, 13654, 13870, 16150, 18250, 21250, 23579, 23750, 31025, 34135, 34675, 40375, 45625, 47158, 62050, 68270, 69350, 80750, 91250, 116059, 117895, 129713, 155125, 170675, 173375, 201875, 232118, 235790, 259426, 310250, 341350, 346750, 403750, 498371, 580295, 589475, 648565, 775625, 853375, 866875, 996742, 1160590, 1178950, 1297130, 1551250, 1706750, 1733750, 2205121, 2491855, 2901475, 2947375, 3242825, 4266875, 4410242, 4983710, 5802950, 5894750, 6485650, 8472307, 8533750, 9469049, 11025605, 12459275, 14507375, 14736875, 16214125, 16944614, 18938098, 22051210, 24918550, 29014750, 29473750, 32428250, 42361535, 47345245, 55128025, 62296375, 72536875, 81070625, 84723070, 94690490, 110256050, 124592750, 145073750, 160973833, 162141250, 211807675, 236726225, 275640125, 311481875, 321947666, 423615350, 473452450, 551280250, 622963750, 804869165, 1059038375, 1183631125, 1378200625, 1609738330, 2118076750, 2367262250, 2756401250, 4024345825, 5295191875, 5918155625, 8048691650, 10590383750, 11836311250, 20121729125, 40243458250, 100608645625, 201217291250]

約数ペア:

[(1, 201217291250), (2, 100608645625), (5, 40243458250), (10, 20121729125), (17, 11836311250), (19, 10590383750), (25, 8048691650), (34, 5918155625), (38, 5295191875), (50, 4024345825), (73, 2756401250), (85, 2367262250), (95, 2118076750), (125, 1609738330), (146, 1378200625), (170, 1183631125), (190, 1059038375), (250, 804869165), (323, 622963750), (365, 551280250), (425, 473452450), (475, 423615350), (625, 321947666), (646, 311481875), (730, 275640125), (850, 236726225), (950, 211807675), (1241, 162141250), (1250, 160973833), (1387, 145073750), (1615, 124592750), (1825, 110256050), (2125, 94690490), (2375, 84723070), (2482, 81070625), (2774, 72536875), (3230, 62296375), (3650, 55128025), (4250, 47345245), (4750, 42361535), (6205, 32428250), (6827, 29473750), (6935, 29014750), (8075, 24918550), (9125, 22051210), (10625, 18938098), (11875, 16944614), (12410, 16214125), (13654, 14736875), (13870, 14507375), (16150, 12459275), (18250, 11025605), (21250, 9469049), (23579, 8533750), (23750, 8472307), (31025, 6485650), (34135, 5894750), (34675, 5802950), (40375, 4983710), (45625, 4410242), (47158, 4266875), (62050, 3242825), (68270, 2947375), (69350, 2901475), (80750, 2491855), (91250, 2205121), (116059, 1733750), (117895, 1706750), (129713, 1551250), (155125, 1297130), (170675, 1178950), (173375, 1160590), (201875, 996742), (232118, 866875), (235790, 853375), (259426, 775625), (310250, 648565), (341350, 589475), (346750, 580295), (403750, 498371)]