188190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:74

約数の個数: 64

約数和(自身を含む): 544320

約数和(自身を除く): 356130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 82, 85, 90, 102, 123, 135, 153, 170, 205, 246, 255, 270, 306, 369, 410, 459, 510, 615, 697, 738, 765, 918, 1107, 1230, 1394, 1530, 1845, 2091, 2214, 2295, 3485, 3690, 4182, 4590, 5535, 6273, 6970, 10455, 11070, 12546, 18819, 20910, 31365, 37638, 62730, 94095, 188190]

約数ペア:

[(1, 188190), (2, 94095), (3, 62730), (5, 37638), (6, 31365), (9, 20910), (10, 18819), (15, 12546), (17, 11070), (18, 10455), (27, 6970), (30, 6273), (34, 5535), (41, 4590), (45, 4182), (51, 3690), (54, 3485), (82, 2295), (85, 2214), (90, 2091), (102, 1845), (123, 1530), (135, 1394), (153, 1230), (170, 1107), (205, 918), (246, 765), (255, 738), (270, 697), (306, 615), (369, 510), (410, 459)]