38852300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 88660992

約数和(自身を除く): 49808692

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 83, 100, 124, 151, 155, 166, 302, 310, 332, 415, 604, 620, 755, 775, 830, 1510, 1550, 1660, 2075, 2573, 3020, 3100, 3775, 4150, 4681, 5146, 7550, 8300, 9362, 10292, 12533, 12865, 15100, 18724, 23405, 25066, 25730, 46810, 50132, 51460, 62665, 64325, 93620, 117025, 125330, 128650, 234050, 250660, 257300, 313325, 388523, 468100, 626650, 777046, 1253300, 1554092, 1942615, 3885230, 7770460, 9713075, 19426150, 38852300]

約数ペア:

[(1, 38852300), (2, 19426150), (4, 9713075), (5, 7770460), (10, 3885230), (20, 1942615), (25, 1554092), (31, 1253300), (50, 777046), (62, 626650), (83, 468100), (100, 388523), (124, 313325), (151, 257300), (155, 250660), (166, 234050), (302, 128650), (310, 125330), (332, 117025), (415, 93620), (604, 64325), (620, 62665), (755, 51460), (775, 50132), (830, 46810), (1510, 25730), (1550, 25066), (1660, 23405), (2075, 18724), (2573, 15100), (3020, 12865), (3100, 12533), (3775, 10292), (4150, 9362), (4681, 8300), (5146, 7550)]