236230920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 794804400

約数和(自身を除く): 558573480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 89, 90, 101, 120, 146, 178, 180, 202, 219, 267, 292, 303, 356, 360, 365, 404, 438, 445, 505, 534, 584, 606, 657, 712, 730, 801, 808, 876, 890, 909, 1010, 1068, 1095, 1212, 1314, 1335, 1460, 1515, 1602, 1752, 1780, 1818, 2020, 2136, 2190, 2424, 2628, 2670, 2920, 3030, 3204, 3285, 3560, 3636, 4005, 4040, 4380, 4545, 5256, 5340, 6060, 6408, 6497, 6570, 7272, 7373, 8010, 8760, 8989, 9090, 10680, 12120, 12994, 13140, 14746, 16020, 17978, 18180, 19491, 22119, 25988, 26280, 26967, 29492, 32040, 32485, 35956, 36360, 36865, 38982, 44238, 44945, 51976, 53934, 58473, 58984, 64970, 66357, 71912, 73730, 77964, 80901, 88476, 89890, 97455, 107868, 110595, 116946, 129940, 132714, 134835, 147460, 155928, 161802, 176952, 179780, 194910, 215736, 221190, 233892, 259880, 265428, 269670, 292365, 294920, 323604, 331785, 359560, 389820, 404505, 442380, 467784, 530856, 539340, 584730, 647208, 656197, 663570, 779640, 809010, 884760, 1078680, 1169460, 1312394, 1327140, 1618020, 1968591, 2338920, 2624788, 2654280, 3236040, 3280985, 3937182, 5249576, 5905773, 6561970, 7874364, 9842955, 11811546, 13123940, 15748728, 19685910, 23623092, 26247880, 29528865, 39371820, 47246184, 59057730, 78743640, 118115460, 236230920]

約数ペア:

[(1, 236230920), (2, 118115460), (3, 78743640), (4, 59057730), (5, 47246184), (6, 39371820), (8, 29528865), (9, 26247880), (10, 23623092), (12, 19685910), (15, 15748728), (18, 13123940), (20, 11811546), (24, 9842955), (30, 7874364), (36, 6561970), (40, 5905773), (45, 5249576), (60, 3937182), (72, 3280985), (73, 3236040), (89, 2654280), (90, 2624788), (101, 2338920), (120, 1968591), (146, 1618020), (178, 1327140), (180, 1312394), (202, 1169460), (219, 1078680), (267, 884760), (292, 809010), (303, 779640), (356, 663570), (360, 656197), (365, 647208), (404, 584730), (438, 539340), (445, 530856), (505, 467784), (534, 442380), (584, 404505), (606, 389820), (657, 359560), (712, 331785), (730, 323604), (801, 294920), (808, 292365), (876, 269670), (890, 265428), (909, 259880), (1010, 233892), (1068, 221190), (1095, 215736), (1212, 194910), (1314, 179780), (1335, 176952), (1460, 161802), (1515, 155928), (1602, 147460), (1752, 134835), (1780, 132714), (1818, 129940), (2020, 116946), (2136, 110595), (2190, 107868), (2424, 97455), (2628, 89890), (2670, 88476), (2920, 80901), (3030, 77964), (3204, 73730), (3285, 71912), (3560, 66357), (3636, 64970), (4005, 58984), (4040, 58473), (4380, 53934), (4545, 51976), (5256, 44945), (5340, 44238), (6060, 38982), (6408, 36865), (6497, 36360), (6570, 35956), (7272, 32485), (7373, 32040), (8010, 29492), (8760, 26967), (8989, 26280), (9090, 25988), (10680, 22119), (12120, 19491), (12994, 18180), (13140, 17978), (14746, 16020)]