148538520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1914

約数の個数: 192

約数和(自身を含む): 550761120

約数和(自身を除く): 402222600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1867, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3734, 3978, 4420, 4680, 5304, 5601, 6120, 6630, 7468, 7956, 8840, 9335, 9945, 11202, 13260, 14936, 15912, 16803, 18670, 19890, 22404, 24271, 26520, 28005, 31739, 33606, 37340, 39780, 44808, 48542, 56010, 63478, 67212, 72813, 74680, 79560, 84015, 95217, 97084, 112020, 121355, 126956, 134424, 145626, 158695, 168030, 190434, 194168, 218439, 224040, 242710, 253912, 285651, 291252, 317390, 336060, 364065, 380868, 412607, 436878, 476085, 485420, 571302, 582504, 634780, 672120, 728130, 761736, 825214, 873756, 952170, 970840, 1092195, 1142604, 1237821, 1269560, 1428255, 1456260, 1650428, 1747512, 1904340, 2063035, 2184390, 2285208, 2475642, 2856510, 2912520, 3300856, 3713463, 3808680, 4126070, 4368780, 4951284, 5713020, 6189105, 7426926, 8252140, 8737560, 9902568, 11426040, 12378210, 14853852, 16504280, 18567315, 24756420, 29707704, 37134630, 49512840, 74269260, 148538520]

約数ペア:

[(1, 148538520), (2, 74269260), (3, 49512840), (4, 37134630), (5, 29707704), (6, 24756420), (8, 18567315), (9, 16504280), (10, 14853852), (12, 12378210), (13, 11426040), (15, 9902568), (17, 8737560), (18, 8252140), (20, 7426926), (24, 6189105), (26, 5713020), (30, 4951284), (34, 4368780), (36, 4126070), (39, 3808680), (40, 3713463), (45, 3300856), (51, 2912520), (52, 2856510), (60, 2475642), (65, 2285208), (68, 2184390), (72, 2063035), (78, 1904340), (85, 1747512), (90, 1650428), (102, 1456260), (104, 1428255), (117, 1269560), (120, 1237821), (130, 1142604), (136, 1092195), (153, 970840), (156, 952170), (170, 873756), (180, 825214), (195, 761736), (204, 728130), (221, 672120), (234, 634780), (255, 582504), (260, 571302), (306, 485420), (312, 476085), (340, 436878), (360, 412607), (390, 380868), (408, 364065), (442, 336060), (468, 317390), (510, 291252), (520, 285651), (585, 253912), (612, 242710), (663, 224040), (680, 218439), (765, 194168), (780, 190434), (884, 168030), (936, 158695), (1020, 145626), (1105, 134424), (1170, 126956), (1224, 121355), (1326, 112020), (1530, 97084), (1560, 95217), (1768, 84015), (1867, 79560), (1989, 74680), (2040, 72813), (2210, 67212), (2340, 63478), (2652, 56010), (3060, 48542), (3315, 44808), (3734, 39780), (3978, 37340), (4420, 33606), (4680, 31739), (5304, 28005), (5601, 26520), (6120, 24271), (6630, 22404), (7468, 19890), (7956, 18670), (8840, 16803), (9335, 15912), (9945, 14936), (11202, 13260)]