100620900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 328104000

約数和(自身を除く): 227483100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 83, 90, 100, 108, 135, 150, 166, 180, 225, 249, 270, 300, 332, 415, 449, 450, 498, 540, 675, 747, 830, 898, 900, 996, 1245, 1347, 1350, 1494, 1660, 1796, 2075, 2241, 2245, 2490, 2694, 2700, 2988, 3735, 4041, 4150, 4482, 4490, 4980, 5388, 6225, 6735, 7470, 8082, 8300, 8964, 8980, 11205, 11225, 12123, 12450, 13470, 14940, 16164, 18675, 20205, 22410, 22450, 24246, 24900, 26940, 33675, 37267, 37350, 40410, 44820, 44900, 48492, 56025, 60615, 67350, 74534, 74700, 80820, 101025, 111801, 112050, 121230, 134700, 149068, 186335, 202050, 223602, 224100, 242460, 303075, 335403, 372670, 404100, 447204, 559005, 606150, 670806, 745340, 931675, 1006209, 1118010, 1212300, 1341612, 1677015, 1863350, 2012418, 2236020, 2795025, 3354030, 3726700, 4024836, 5031045, 5590050, 6708060, 8385075, 10062090, 11180100, 16770150, 20124180, 25155225, 33540300, 50310450, 100620900]

約数ペア:

[(1, 100620900), (2, 50310450), (3, 33540300), (4, 25155225), (5, 20124180), (6, 16770150), (9, 11180100), (10, 10062090), (12, 8385075), (15, 6708060), (18, 5590050), (20, 5031045), (25, 4024836), (27, 3726700), (30, 3354030), (36, 2795025), (45, 2236020), (50, 2012418), (54, 1863350), (60, 1677015), (75, 1341612), (83, 1212300), (90, 1118010), (100, 1006209), (108, 931675), (135, 745340), (150, 670806), (166, 606150), (180, 559005), (225, 447204), (249, 404100), (270, 372670), (300, 335403), (332, 303075), (415, 242460), (449, 224100), (450, 223602), (498, 202050), (540, 186335), (675, 149068), (747, 134700), (830, 121230), (898, 112050), (900, 111801), (996, 101025), (1245, 80820), (1347, 74700), (1350, 74534), (1494, 67350), (1660, 60615), (1796, 56025), (2075, 48492), (2241, 44900), (2245, 44820), (2490, 40410), (2694, 37350), (2700, 37267), (2988, 33675), (3735, 26940), (4041, 24900), (4150, 24246), (4482, 22450), (4490, 22410), (4980, 20205), (5388, 18675), (6225, 16164), (6735, 14940), (7470, 13470), (8082, 12450), (8300, 12123), (8964, 11225), (8980, 11205)]