150211890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27361}}^1$

素因数の和:27435

約数の個数: 48

約数和(自身を含む): 396967896

約数和(自身を除く): 246756006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 27361, 54722, 82083, 136805, 164166, 246249, 273610, 410415, 492498, 820830, 1231245, 1669021, 2462490, 3338042, 5007063, 8345105, 10014126, 15021189, 16690210, 25035315, 30042378, 50070630, 75105945, 150211890]

約数ペア:

[(1, 150211890), (2, 75105945), (3, 50070630), (5, 30042378), (6, 25035315), (9, 16690210), (10, 15021189), (15, 10014126), (18, 8345105), (30, 5007063), (45, 3338042), (61, 2462490), (90, 1669021), (122, 1231245), (183, 820830), (305, 492498), (366, 410415), (549, 273610), (610, 246249), (915, 164166), (1098, 136805), (1830, 82083), (2745, 54722), (5490, 27361)]