50746020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 167650560

約数和(自身を除く): 116904540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 43, 51, 52, 60, 65, 68, 78, 85, 86, 89, 102, 129, 130, 156, 170, 172, 178, 195, 204, 215, 221, 255, 258, 260, 267, 340, 356, 390, 430, 442, 445, 510, 516, 534, 559, 645, 663, 731, 780, 860, 884, 890, 1020, 1068, 1105, 1118, 1157, 1290, 1326, 1335, 1462, 1513, 1677, 1780, 2193, 2210, 2236, 2314, 2580, 2652, 2670, 2795, 2924, 3026, 3315, 3354, 3471, 3655, 3827, 4386, 4420, 4539, 4628, 5340, 5590, 5785, 6052, 6630, 6708, 6942, 7310, 7565, 7654, 8385, 8772, 9078, 9503, 10965, 11180, 11481, 11570, 13260, 13884, 14620, 15130, 15308, 16770, 17355, 18156, 19006, 19135, 19669, 21930, 22695, 22962, 23140, 28509, 30260, 33540, 34710, 38012, 38270, 39338, 43860, 45390, 45924, 47515, 49751, 57018, 57405, 59007, 65059, 69420, 76540, 78676, 90780, 95030, 98345, 99502, 114036, 114810, 118014, 130118, 142545, 149253, 190060, 195177, 196690, 199004, 229620, 236028, 248755, 260236, 285090, 295035, 298506, 325295, 390354, 393380, 497510, 570180, 590070, 597012, 650590, 746265, 780708, 845767, 975885, 995020, 1180140, 1301180, 1492530, 1691534, 1951770, 2537301, 2985060, 3383068, 3903540, 4228835, 5074602, 8457670, 10149204, 12686505, 16915340, 25373010, 50746020]

約数ペア:

[(1, 50746020), (2, 25373010), (3, 16915340), (4, 12686505), (5, 10149204), (6, 8457670), (10, 5074602), (12, 4228835), (13, 3903540), (15, 3383068), (17, 2985060), (20, 2537301), (26, 1951770), (30, 1691534), (34, 1492530), (39, 1301180), (43, 1180140), (51, 995020), (52, 975885), (60, 845767), (65, 780708), (68, 746265), (78, 650590), (85, 597012), (86, 590070), (89, 570180), (102, 497510), (129, 393380), (130, 390354), (156, 325295), (170, 298506), (172, 295035), (178, 285090), (195, 260236), (204, 248755), (215, 236028), (221, 229620), (255, 199004), (258, 196690), (260, 195177), (267, 190060), (340, 149253), (356, 142545), (390, 130118), (430, 118014), (442, 114810), (445, 114036), (510, 99502), (516, 98345), (534, 95030), (559, 90780), (645, 78676), (663, 76540), (731, 69420), (780, 65059), (860, 59007), (884, 57405), (890, 57018), (1020, 49751), (1068, 47515), (1105, 45924), (1118, 45390), (1157, 43860), (1290, 39338), (1326, 38270), (1335, 38012), (1462, 34710), (1513, 33540), (1677, 30260), (1780, 28509), (2193, 23140), (2210, 22962), (2236, 22695), (2314, 21930), (2580, 19669), (2652, 19135), (2670, 19006), (2795, 18156), (2924, 17355), (3026, 16770), (3315, 15308), (3354, 15130), (3471, 14620), (3655, 13884), (3827, 13260), (4386, 11570), (4420, 11481), (4539, 11180), (4628, 10965), (5340, 9503), (5590, 9078), (5785, 8772), (6052, 8385), (6630, 7654), (6708, 7565), (6942, 7310)]