195143600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 489833232

約数和(自身を除く): 294689632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 73, 80, 82, 100, 146, 163, 164, 200, 205, 292, 326, 328, 365, 400, 410, 584, 652, 656, 730, 815, 820, 1025, 1168, 1304, 1460, 1630, 1640, 1825, 2050, 2608, 2920, 2993, 3260, 3280, 3650, 4075, 4100, 5840, 5986, 6520, 6683, 7300, 8150, 8200, 11899, 11972, 13040, 13366, 14600, 14965, 16300, 16400, 23798, 23944, 26732, 29200, 29930, 32600, 33415, 47596, 47888, 53464, 59495, 59860, 65200, 66830, 74825, 95192, 106928, 118990, 119720, 133660, 149650, 167075, 190384, 237980, 239440, 267320, 297475, 299300, 334150, 475960, 487859, 534640, 594950, 598600, 668300, 951920, 975718, 1189900, 1197200, 1336600, 1951436, 2379800, 2439295, 2673200, 3902872, 4759600, 4878590, 7805744, 9757180, 12196475, 19514360, 24392950, 39028720, 48785900, 97571800, 195143600]

約数ペア:

[(1, 195143600), (2, 97571800), (4, 48785900), (5, 39028720), (8, 24392950), (10, 19514360), (16, 12196475), (20, 9757180), (25, 7805744), (40, 4878590), (41, 4759600), (50, 3902872), (73, 2673200), (80, 2439295), (82, 2379800), (100, 1951436), (146, 1336600), (163, 1197200), (164, 1189900), (200, 975718), (205, 951920), (292, 668300), (326, 598600), (328, 594950), (365, 534640), (400, 487859), (410, 475960), (584, 334150), (652, 299300), (656, 297475), (730, 267320), (815, 239440), (820, 237980), (1025, 190384), (1168, 167075), (1304, 149650), (1460, 133660), (1630, 119720), (1640, 118990), (1825, 106928), (2050, 95192), (2608, 74825), (2920, 66830), (2993, 65200), (3260, 59860), (3280, 59495), (3650, 53464), (4075, 47888), (4100, 47596), (5840, 33415), (5986, 32600), (6520, 29930), (6683, 29200), (7300, 26732), (8150, 23944), (8200, 23798), (11899, 16400), (11972, 16300), (13040, 14965), (13366, 14600)]