194791600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 504824832

約数和(自身を除く): 310033232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 368, 400, 460, 496, 575, 620, 683, 713, 775, 920, 1150, 1240, 1366, 1426, 1550, 1840, 2300, 2480, 2732, 2852, 3100, 3415, 3565, 4600, 5464, 5704, 6200, 6830, 7130, 9200, 10928, 11408, 12400, 13660, 14260, 15709, 17075, 17825, 21173, 27320, 28520, 31418, 34150, 35650, 42346, 54640, 57040, 62836, 68300, 71300, 78545, 84692, 105865, 125672, 136600, 142600, 157090, 169384, 211730, 251344, 273200, 285200, 314180, 338768, 392725, 423460, 486979, 529325, 628360, 785450, 846920, 973958, 1058650, 1256720, 1570900, 1693840, 1947916, 2117300, 2434895, 3141800, 3895832, 4234600, 4869790, 6283600, 7791664, 8469200, 9739580, 12174475, 19479160, 24348950, 38958320, 48697900, 97395800, 194791600]

約数ペア:

[(1, 194791600), (2, 97395800), (4, 48697900), (5, 38958320), (8, 24348950), (10, 19479160), (16, 12174475), (20, 9739580), (23, 8469200), (25, 7791664), (31, 6283600), (40, 4869790), (46, 4234600), (50, 3895832), (62, 3141800), (80, 2434895), (92, 2117300), (100, 1947916), (115, 1693840), (124, 1570900), (155, 1256720), (184, 1058650), (200, 973958), (230, 846920), (248, 785450), (310, 628360), (368, 529325), (400, 486979), (460, 423460), (496, 392725), (575, 338768), (620, 314180), (683, 285200), (713, 273200), (775, 251344), (920, 211730), (1150, 169384), (1240, 157090), (1366, 142600), (1426, 136600), (1550, 125672), (1840, 105865), (2300, 84692), (2480, 78545), (2732, 71300), (2852, 68300), (3100, 62836), (3415, 57040), (3565, 54640), (4600, 42346), (5464, 35650), (5704, 34150), (6200, 31418), (6830, 28520), (7130, 27320), (9200, 21173), (10928, 17825), (11408, 17075), (12400, 15709), (13660, 14260)]