188942040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{10711}}^1$

素因数の和:10742

約数の個数: 144

約数和(自身を含む): 714383280

約数和(自身を除く): 525441240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 10711, 17640, 21422, 32133, 42844, 53555, 64266, 74977, 85688, 96399, 107110, 128532, 149954, 160665, 192798, 214220, 224931, 257064, 299908, 321330, 374885, 385596, 428440, 449862, 481995, 524839, 599816, 642660, 674793, 749770, 771192, 899724, 963990, 1049678, 1124655, 1285320, 1349586, 1499540, 1574517, 1799448, 1927980, 2099356, 2249310, 2624195, 2699172, 2999080, 3149034, 3373965, 3855960, 4198712, 4498620, 4723551, 5248390, 5398344, 6298068, 6747930, 7872585, 8997240, 9447102, 10496780, 12596136, 13495860, 15745170, 18894204, 20993560, 23617755, 26991720, 31490340, 37788408, 47235510, 62980680, 94471020, 188942040]

約数ペア:

[(1, 188942040), (2, 94471020), (3, 62980680), (4, 47235510), (5, 37788408), (6, 31490340), (7, 26991720), (8, 23617755), (9, 20993560), (10, 18894204), (12, 15745170), (14, 13495860), (15, 12596136), (18, 10496780), (20, 9447102), (21, 8997240), (24, 7872585), (28, 6747930), (30, 6298068), (35, 5398344), (36, 5248390), (40, 4723551), (42, 4498620), (45, 4198712), (49, 3855960), (56, 3373965), (60, 3149034), (63, 2999080), (70, 2699172), (72, 2624195), (84, 2249310), (90, 2099356), (98, 1927980), (105, 1799448), (120, 1574517), (126, 1499540), (140, 1349586), (147, 1285320), (168, 1124655), (180, 1049678), (196, 963990), (210, 899724), (245, 771192), (252, 749770), (280, 674793), (294, 642660), (315, 599816), (360, 524839), (392, 481995), (420, 449862), (441, 428440), (490, 385596), (504, 374885), (588, 321330), (630, 299908), (735, 257064), (840, 224931), (882, 214220), (980, 192798), (1176, 160665), (1260, 149954), (1470, 128532), (1764, 107110), (1960, 96399), (2205, 85688), (2520, 74977), (2940, 64266), (3528, 53555), (4410, 42844), (5880, 32133), (8820, 21422), (10711, 17640)]