72732900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 223985664

約数和(自身を除く): 151252764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 83, 92, 100, 115, 127, 138, 150, 166, 230, 249, 254, 276, 300, 332, 345, 381, 415, 460, 498, 508, 575, 635, 690, 762, 830, 996, 1150, 1245, 1270, 1380, 1524, 1660, 1725, 1905, 1909, 2075, 2300, 2490, 2540, 2921, 3175, 3450, 3810, 3818, 4150, 4980, 5727, 5842, 6225, 6350, 6900, 7620, 7636, 8300, 8763, 9525, 9545, 10541, 11454, 11684, 12450, 12700, 14605, 17526, 19050, 19090, 21082, 22908, 24900, 28635, 29210, 31623, 35052, 38100, 38180, 42164, 43815, 47725, 52705, 57270, 58420, 63246, 73025, 87630, 95450, 105410, 114540, 126492, 143175, 146050, 158115, 175260, 190900, 210820, 219075, 242443, 263525, 286350, 292100, 316230, 438150, 484886, 527050, 572700, 632460, 727329, 790575, 876300, 969772, 1054100, 1212215, 1454658, 1581150, 2424430, 2909316, 3162300, 3636645, 4848860, 6061075, 7273290, 12122150, 14546580, 18183225, 24244300, 36366450, 72732900]

約数ペア:

[(1, 72732900), (2, 36366450), (3, 24244300), (4, 18183225), (5, 14546580), (6, 12122150), (10, 7273290), (12, 6061075), (15, 4848860), (20, 3636645), (23, 3162300), (25, 2909316), (30, 2424430), (46, 1581150), (50, 1454658), (60, 1212215), (69, 1054100), (75, 969772), (83, 876300), (92, 790575), (100, 727329), (115, 632460), (127, 572700), (138, 527050), (150, 484886), (166, 438150), (230, 316230), (249, 292100), (254, 286350), (276, 263525), (300, 242443), (332, 219075), (345, 210820), (381, 190900), (415, 175260), (460, 158115), (498, 146050), (508, 143175), (575, 126492), (635, 114540), (690, 105410), (762, 95450), (830, 87630), (996, 73025), (1150, 63246), (1245, 58420), (1270, 57270), (1380, 52705), (1524, 47725), (1660, 43815), (1725, 42164), (1905, 38180), (1909, 38100), (2075, 35052), (2300, 31623), (2490, 29210), (2540, 28635), (2921, 24900), (3175, 22908), (3450, 21082), (3810, 19090), (3818, 19050), (4150, 17526), (4980, 14605), (5727, 12700), (5842, 12450), (6225, 11684), (6350, 11454), (6900, 10541), (7620, 9545), (7636, 9525), (8300, 8763)]