79571700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2303

約数の個数: 144

約数和(自身を含む): 275607360

約数和(自身を除く): 196035660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2267, 2340, 2700, 2925, 3510, 3900, 4534, 5850, 6801, 7020, 8775, 9068, 11335, 11700, 13602, 17550, 20403, 22670, 27204, 29471, 34005, 35100, 40806, 45340, 56675, 58942, 61209, 68010, 81612, 88413, 102015, 113350, 117884, 122418, 136020, 147355, 170025, 176826, 204030, 226700, 244836, 265239, 294710, 306045, 340050, 353652, 408060, 442065, 510075, 530478, 589420, 612090, 680100, 736775, 795717, 884130, 1020150, 1060956, 1224180, 1326195, 1473550, 1530225, 1591434, 1768260, 2040300, 2210325, 2652390, 2947100, 3060450, 3182868, 3978585, 4420650, 5304780, 6120900, 6630975, 7957170, 8841300, 13261950, 15914340, 19892925, 26523900, 39785850, 79571700]

約数ペア:

[(1, 79571700), (2, 39785850), (3, 26523900), (4, 19892925), (5, 15914340), (6, 13261950), (9, 8841300), (10, 7957170), (12, 6630975), (13, 6120900), (15, 5304780), (18, 4420650), (20, 3978585), (25, 3182868), (26, 3060450), (27, 2947100), (30, 2652390), (36, 2210325), (39, 2040300), (45, 1768260), (50, 1591434), (52, 1530225), (54, 1473550), (60, 1326195), (65, 1224180), (75, 1060956), (78, 1020150), (90, 884130), (100, 795717), (108, 736775), (117, 680100), (130, 612090), (135, 589420), (150, 530478), (156, 510075), (180, 442065), (195, 408060), (225, 353652), (234, 340050), (260, 306045), (270, 294710), (300, 265239), (325, 244836), (351, 226700), (390, 204030), (450, 176826), (468, 170025), (540, 147355), (585, 136020), (650, 122418), (675, 117884), (702, 113350), (780, 102015), (900, 88413), (975, 81612), (1170, 68010), (1300, 61209), (1350, 58942), (1404, 56675), (1755, 45340), (1950, 40806), (2267, 35100), (2340, 34005), (2700, 29471), (2925, 27204), (3510, 22670), (3900, 20403), (4534, 17550), (5850, 13602), (6801, 11700), (7020, 11335), (8775, 9068)]