182876220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 584543232

約数和(自身を除く): 401667012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 163, 180, 207, 230, 271, 276, 326, 345, 414, 460, 489, 542, 652, 690, 813, 815, 828, 978, 1035, 1084, 1355, 1380, 1467, 1626, 1630, 1956, 2070, 2439, 2445, 2710, 2934, 3252, 3260, 3749, 4065, 4140, 4878, 4890, 5420, 5868, 6233, 7335, 7498, 8130, 9756, 9780, 11247, 12195, 12466, 14670, 14996, 16260, 18699, 18745, 22494, 24390, 24932, 29340, 31165, 33741, 37398, 37490, 44173, 44988, 48780, 56097, 56235, 62330, 67482, 74796, 74980, 88346, 93495, 112194, 112470, 124660, 132519, 134964, 168705, 176692, 186990, 220865, 224388, 224940, 265038, 280485, 337410, 373980, 397557, 441730, 530076, 560970, 662595, 674820, 795114, 883460, 1015979, 1121940, 1325190, 1590228, 1987785, 2031958, 2650380, 3047937, 3975570, 4063916, 5079895, 6095874, 7951140, 9143811, 10159790, 12191748, 15239685, 18287622, 20319580, 30479370, 36575244, 45719055, 60958740, 91438110, 182876220]

約数ペア:

[(1, 182876220), (2, 91438110), (3, 60958740), (4, 45719055), (5, 36575244), (6, 30479370), (9, 20319580), (10, 18287622), (12, 15239685), (15, 12191748), (18, 10159790), (20, 9143811), (23, 7951140), (30, 6095874), (36, 5079895), (45, 4063916), (46, 3975570), (60, 3047937), (69, 2650380), (90, 2031958), (92, 1987785), (115, 1590228), (138, 1325190), (163, 1121940), (180, 1015979), (207, 883460), (230, 795114), (271, 674820), (276, 662595), (326, 560970), (345, 530076), (414, 441730), (460, 397557), (489, 373980), (542, 337410), (652, 280485), (690, 265038), (813, 224940), (815, 224388), (828, 220865), (978, 186990), (1035, 176692), (1084, 168705), (1355, 134964), (1380, 132519), (1467, 124660), (1626, 112470), (1630, 112194), (1956, 93495), (2070, 88346), (2439, 74980), (2445, 74796), (2710, 67482), (2934, 62330), (3252, 56235), (3260, 56097), (3749, 48780), (4065, 44988), (4140, 44173), (4878, 37490), (4890, 37398), (5420, 33741), (5868, 31165), (6233, 29340), (7335, 24932), (7498, 24390), (8130, 22494), (9756, 18745), (9780, 18699), (11247, 16260), (12195, 14996), (12466, 14670)]