2009394900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2251

約数の個数: 216

約数和(自身を含む): 6781300344

約数和(自身を除く): 4771905444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 61, 68, 75, 85, 90, 100, 102, 122, 150, 153, 170, 180, 183, 204, 225, 244, 255, 300, 305, 306, 340, 366, 425, 450, 510, 549, 610, 612, 732, 765, 850, 900, 915, 1020, 1037, 1098, 1220, 1275, 1525, 1530, 1700, 1830, 2074, 2153, 2196, 2550, 2745, 3050, 3060, 3111, 3660, 3825, 4148, 4306, 4575, 5100, 5185, 5490, 6100, 6222, 6459, 7650, 8612, 9150, 9333, 10370, 10765, 10980, 12444, 12918, 13725, 15300, 15555, 18300, 18666, 19377, 20740, 21530, 25836, 25925, 27450, 31110, 32295, 36601, 37332, 38754, 43060, 46665, 51850, 53825, 54900, 62220, 64590, 73202, 77508, 77775, 93330, 96885, 103700, 107650, 109803, 129180, 131333, 146404, 155550, 161475, 183005, 186660, 193770, 215300, 219606, 233325, 262666, 311100, 322950, 329409, 366010, 387540, 393999, 439212, 466650, 484425, 525332, 549015, 645900, 656665, 658818, 732020, 787998, 915025, 933300, 968850, 1098030, 1181997, 1313330, 1317636, 1575996, 1647045, 1830050, 1937700, 1969995, 2196060, 2232661, 2363994, 2626660, 2745075, 3283325, 3294090, 3660100, 3939990, 4465322, 4727988, 5490150, 5909985, 6566650, 6588180, 6697983, 7879980, 8235225, 8930644, 9849975, 10980300, 11163305, 11819970, 13133300, 13395966, 16470450, 19699950, 20093949, 22326610, 23639940, 26791932, 29549925, 32940900, 33489915, 39399900, 40187898, 44653220, 55816525, 59099850, 66979830, 80375796, 100469745, 111633050, 118199700, 133959660, 167449575, 200939490, 223266100, 334899150, 401878980, 502348725, 669798300, 1004697450, 2009394900]

約数ペア:

[(1, 2009394900), (2, 1004697450), (3, 669798300), (4, 502348725), (5, 401878980), (6, 334899150), (9, 223266100), (10, 200939490), (12, 167449575), (15, 133959660), (17, 118199700), (18, 111633050), (20, 100469745), (25, 80375796), (30, 66979830), (34, 59099850), (36, 55816525), (45, 44653220), (50, 40187898), (51, 39399900), (60, 33489915), (61, 32940900), (68, 29549925), (75, 26791932), (85, 23639940), (90, 22326610), (100, 20093949), (102, 19699950), (122, 16470450), (150, 13395966), (153, 13133300), (170, 11819970), (180, 11163305), (183, 10980300), (204, 9849975), (225, 8930644), (244, 8235225), (255, 7879980), (300, 6697983), (305, 6588180), (306, 6566650), (340, 5909985), (366, 5490150), (425, 4727988), (450, 4465322), (510, 3939990), (549, 3660100), (610, 3294090), (612, 3283325), (732, 2745075), (765, 2626660), (850, 2363994), (900, 2232661), (915, 2196060), (1020, 1969995), (1037, 1937700), (1098, 1830050), (1220, 1647045), (1275, 1575996), (1525, 1317636), (1530, 1313330), (1700, 1181997), (1830, 1098030), (2074, 968850), (2153, 933300), (2196, 915025), (2550, 787998), (2745, 732020), (3050, 658818), (3060, 656665), (3111, 645900), (3660, 549015), (3825, 525332), (4148, 484425), (4306, 466650), (4575, 439212), (5100, 393999), (5185, 387540), (5490, 366010), (6100, 329409), (6222, 322950), (6459, 311100), (7650, 262666), (8612, 233325), (9150, 219606), (9333, 215300), (10370, 193770), (10765, 186660), (10980, 183005), (12444, 161475), (12918, 155550), (13725, 146404), (15300, 131333), (15555, 129180), (18300, 109803), (18666, 107650), (19377, 103700), (20740, 96885), (21530, 93330), (25836, 77775), (25925, 77508), (27450, 73202), (31110, 64590), (32295, 62220), (36601, 54900), (37332, 53825), (38754, 51850), (43060, 46665)]