186571260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3260

約数の個数: 144

約数和(自身を含む): 630957600

約数和(自身を除く): 444386340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3209, 3230, 3420, 3876, 4845, 5814, 6418, 6460, 9627, 9690, 11628, 12836, 14535, 16045, 19254, 19380, 28881, 29070, 32090, 38508, 48135, 54553, 57762, 58140, 60971, 64180, 96270, 109106, 115524, 121942, 144405, 163659, 182913, 192540, 218212, 243884, 272765, 288810, 304855, 327318, 365826, 490977, 545530, 548739, 577620, 609710, 654636, 731652, 818295, 914565, 981954, 1036507, 1091060, 1097478, 1219420, 1636590, 1829130, 1963908, 2073014, 2194956, 2454885, 2743695, 3109521, 3273180, 3658260, 4146028, 4909770, 5182535, 5487390, 6219042, 9328563, 9819540, 10365070, 10974780, 12438084, 15547605, 18657126, 20730140, 31095210, 37314252, 46642815, 62190420, 93285630, 186571260]

約数ペア:

[(1, 186571260), (2, 93285630), (3, 62190420), (4, 46642815), (5, 37314252), (6, 31095210), (9, 20730140), (10, 18657126), (12, 15547605), (15, 12438084), (17, 10974780), (18, 10365070), (19, 9819540), (20, 9328563), (30, 6219042), (34, 5487390), (36, 5182535), (38, 4909770), (45, 4146028), (51, 3658260), (57, 3273180), (60, 3109521), (68, 2743695), (76, 2454885), (85, 2194956), (90, 2073014), (95, 1963908), (102, 1829130), (114, 1636590), (153, 1219420), (170, 1097478), (171, 1091060), (180, 1036507), (190, 981954), (204, 914565), (228, 818295), (255, 731652), (285, 654636), (306, 609710), (323, 577620), (340, 548739), (342, 545530), (380, 490977), (510, 365826), (570, 327318), (612, 304855), (646, 288810), (684, 272765), (765, 243884), (855, 218212), (969, 192540), (1020, 182913), (1140, 163659), (1292, 144405), (1530, 121942), (1615, 115524), (1710, 109106), (1938, 96270), (2907, 64180), (3060, 60971), (3209, 58140), (3230, 57762), (3420, 54553), (3876, 48135), (4845, 38508), (5814, 32090), (6418, 29070), (6460, 28881), (9627, 19380), (9690, 19254), (11628, 16045), (12836, 14535)]