157044694900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 354892840960

約数和(自身を除く): 197848146060

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 223, 310, 367, 446, 619, 620, 734, 775, 892, 1115, 1238, 1468, 1550, 1835, 2230, 2476, 3095, 3100, 3670, 4460, 5575, 6190, 6913, 7340, 9175, 11150, 11377, 12380, 13826, 15475, 18350, 19189, 22300, 22754, 27652, 30950, 34565, 36700, 38378, 45508, 56885, 61900, 69130, 76756, 81841, 95945, 113770, 138037, 138260, 163682, 172825, 191890, 227173, 227540, 276074, 284425, 327364, 345650, 383780, 409205, 454346, 479725, 552148, 568850, 690185, 691300, 818410, 908692, 959450, 1135865, 1137700, 1380370, 1636820, 1918900, 2046025, 2271730, 2537071, 2760740, 3450925, 4092050, 4279147, 4543460, 5074142, 5679325, 6901850, 7042363, 8184100, 8558294, 10148284, 11358650, 12685355, 13803700, 14084726, 17116588, 21395735, 22717300, 25370710, 28169452, 35211815, 42791470, 50659579, 50741420, 63426775, 70423630, 85582940, 101319158, 106978675, 126853550, 140847260, 176059075, 202638316, 213957350, 253297895, 253707100, 352118150, 427914700, 506595790, 704236300, 1013191580, 1266489475, 1570446949, 2532978950, 3140893898, 5065957900, 6281787796, 7852234745, 15704469490, 31408938980, 39261173725, 78522347450, 157044694900]

約数ペア:

[(1, 157044694900), (2, 78522347450), (4, 39261173725), (5, 31408938980), (10, 15704469490), (20, 7852234745), (25, 6281787796), (31, 5065957900), (50, 3140893898), (62, 2532978950), (100, 1570446949), (124, 1266489475), (155, 1013191580), (223, 704236300), (310, 506595790), (367, 427914700), (446, 352118150), (619, 253707100), (620, 253297895), (734, 213957350), (775, 202638316), (892, 176059075), (1115, 140847260), (1238, 126853550), (1468, 106978675), (1550, 101319158), (1835, 85582940), (2230, 70423630), (2476, 63426775), (3095, 50741420), (3100, 50659579), (3670, 42791470), (4460, 35211815), (5575, 28169452), (6190, 25370710), (6913, 22717300), (7340, 21395735), (9175, 17116588), (11150, 14084726), (11377, 13803700), (12380, 12685355), (13826, 11358650), (15475, 10148284), (18350, 8558294), (19189, 8184100), (22300, 7042363), (22754, 6901850), (27652, 5679325), (30950, 5074142), (34565, 4543460), (36700, 4279147), (38378, 4092050), (45508, 3450925), (56885, 2760740), (61900, 2537071), (69130, 2271730), (76756, 2046025), (81841, 1918900), (95945, 1636820), (113770, 1380370), (138037, 1137700), (138260, 1135865), (163682, 959450), (172825, 908692), (191890, 818410), (227173, 691300), (227540, 690185), (276074, 568850), (284425, 552148), (327364, 479725), (345650, 454346), (383780, 409205)]