294257340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 995742720

約数和(自身を除く): 701485380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 167, 180, 195, 234, 251, 260, 270, 334, 351, 390, 468, 501, 502, 540, 585, 668, 702, 753, 780, 835, 1002, 1004, 1170, 1255, 1404, 1503, 1506, 1670, 1755, 2004, 2171, 2259, 2340, 2505, 2510, 3006, 3012, 3263, 3340, 3510, 3765, 4342, 4509, 4518, 5010, 5020, 6012, 6513, 6526, 6777, 7020, 7515, 7530, 8684, 9018, 9036, 9789, 10020, 10855, 11295, 13026, 13052, 13554, 15030, 15060, 16315, 18036, 19539, 19578, 21710, 22545, 22590, 26052, 27108, 29367, 30060, 32565, 32630, 33885, 39078, 39156, 41917, 43420, 45090, 45180, 48945, 58617, 58734, 65130, 65260, 67770, 78156, 83834, 88101, 90180, 97695, 97890, 117234, 117468, 125751, 130260, 135540, 146835, 167668, 176202, 195390, 195780, 209585, 234468, 251502, 293085, 293670, 352404, 377253, 390780, 419170, 440505, 503004, 544921, 586170, 587340, 628755, 754506, 838340, 881010, 1089842, 1131759, 1172340, 1257510, 1509012, 1634763, 1762020, 1886265, 2179684, 2263518, 2515020, 2724605, 3269526, 3772530, 4527036, 4904289, 5449210, 5658795, 6539052, 7545060, 8173815, 9808578, 10898420, 11317590, 14712867, 16347630, 19617156, 22635180, 24521445, 29425734, 32695260, 49042890, 58851468, 73564335, 98085780, 147128670, 294257340]

約数ペア:

[(1, 294257340), (2, 147128670), (3, 98085780), (4, 73564335), (5, 58851468), (6, 49042890), (9, 32695260), (10, 29425734), (12, 24521445), (13, 22635180), (15, 19617156), (18, 16347630), (20, 14712867), (26, 11317590), (27, 10898420), (30, 9808578), (36, 8173815), (39, 7545060), (45, 6539052), (52, 5658795), (54, 5449210), (60, 4904289), (65, 4527036), (78, 3772530), (90, 3269526), (108, 2724605), (117, 2515020), (130, 2263518), (135, 2179684), (156, 1886265), (167, 1762020), (180, 1634763), (195, 1509012), (234, 1257510), (251, 1172340), (260, 1131759), (270, 1089842), (334, 881010), (351, 838340), (390, 754506), (468, 628755), (501, 587340), (502, 586170), (540, 544921), (585, 503004), (668, 440505), (702, 419170), (753, 390780), (780, 377253), (835, 352404), (1002, 293670), (1004, 293085), (1170, 251502), (1255, 234468), (1404, 209585), (1503, 195780), (1506, 195390), (1670, 176202), (1755, 167668), (2004, 146835), (2171, 135540), (2259, 130260), (2340, 125751), (2505, 117468), (2510, 117234), (3006, 97890), (3012, 97695), (3263, 90180), (3340, 88101), (3510, 83834), (3765, 78156), (4342, 67770), (4509, 65260), (4518, 65130), (5010, 58734), (5020, 58617), (6012, 48945), (6513, 45180), (6526, 45090), (6777, 43420), (7020, 41917), (7515, 39156), (7530, 39078), (8684, 33885), (9018, 32630), (9036, 32565), (9789, 30060), (10020, 29367), (10855, 27108), (11295, 26052), (13026, 22590), (13052, 22545), (13554, 21710), (15030, 19578), (15060, 19539), (16315, 18036)]