210345480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1049}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 685503000

約数和(自身を除く): 475157520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557, 1049, 1114, 1671, 2098, 2228, 2785, 3147, 3342, 4196, 4456, 5013, 5245, 5570, 6294, 6684, 8355, 8392, 9441, 10026, 10490, 11140, 12588, 13368, 15735, 16710, 18882, 20052, 20980, 22280, 25065, 25176, 31470, 33420, 37764, 40104, 41960, 47205, 50130, 62940, 66840, 75528, 94410, 100260, 125880, 188820, 200520, 377640, 584293, 1168586, 1752879, 2337172, 2921465, 3505758, 4674344, 5258637, 5842930, 7011516, 8764395, 10517274, 11685860, 14023032, 17528790, 21034548, 23371720, 26293185, 35057580, 42069096, 52586370, 70115160, 105172740, 210345480]

約数ペア:

[(1, 210345480), (2, 105172740), (3, 70115160), (4, 52586370), (5, 42069096), (6, 35057580), (8, 26293185), (9, 23371720), (10, 21034548), (12, 17528790), (15, 14023032), (18, 11685860), (20, 10517274), (24, 8764395), (30, 7011516), (36, 5842930), (40, 5258637), (45, 4674344), (60, 3505758), (72, 2921465), (90, 2337172), (120, 1752879), (180, 1168586), (360, 584293), (557, 377640), (1049, 200520), (1114, 188820), (1671, 125880), (2098, 100260), (2228, 94410), (2785, 75528), (3147, 66840), (3342, 62940), (4196, 50130), (4456, 47205), (5013, 41960), (5245, 40104), (5570, 37764), (6294, 33420), (6684, 31470), (8355, 25176), (8392, 25065), (9441, 22280), (10026, 20980), (10490, 20052), (11140, 18882), (12588, 16710), (13368, 15735)]