23405850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4032

約数の個数: 72

約数和(自身を含む): 67737852

約数和(自身を除く): 44332002

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 4001, 5850, 8002, 12003, 20005, 24006, 36009, 40010, 52013, 60015, 72018, 100025, 104026, 120030, 156039, 180045, 200050, 260065, 300075, 312078, 360090, 468117, 520130, 600150, 780195, 900225, 936234, 1300325, 1560390, 1800450, 2340585, 2600650, 3900975, 4681170, 7801950, 11702925, 23405850]

約数ペア:

[(1, 23405850), (2, 11702925), (3, 7801950), (5, 4681170), (6, 3900975), (9, 2600650), (10, 2340585), (13, 1800450), (15, 1560390), (18, 1300325), (25, 936234), (26, 900225), (30, 780195), (39, 600150), (45, 520130), (50, 468117), (65, 360090), (75, 312078), (78, 300075), (90, 260065), (117, 200050), (130, 180045), (150, 156039), (195, 120030), (225, 104026), (234, 100025), (325, 72018), (390, 60015), (450, 52013), (585, 40010), (650, 36009), (975, 24006), (1170, 20005), (1950, 12003), (2925, 8002), (4001, 5850)]