144220860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6772

約数の個数: 144

約数和(自身を含む): 529454016

約数和(自身を除く): 385233156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 6733, 7140, 10710, 13466, 20199, 21420, 26932, 33665, 40398, 47131, 60597, 67330, 80796, 94262, 100995, 114461, 121194, 134660, 141393, 188524, 201990, 228922, 235655, 242388, 282786, 302985, 343383, 403980, 424179, 457844, 471310, 565572, 572305, 605970, 686766, 706965, 801227, 848358, 942620, 1030149, 1144610, 1211940, 1373532, 1413930, 1602454, 1696716, 1716915, 2060298, 2120895, 2289220, 2403681, 2827860, 3204908, 3433830, 4006135, 4120596, 4241790, 4807362, 5150745, 6867660, 7211043, 8012270, 8483580, 9614724, 10301490, 12018405, 14422086, 16024540, 20602980, 24036810, 28844172, 36055215, 48073620, 72110430, 144220860]

約数ペア:

[(1, 144220860), (2, 72110430), (3, 48073620), (4, 36055215), (5, 28844172), (6, 24036810), (7, 20602980), (9, 16024540), (10, 14422086), (12, 12018405), (14, 10301490), (15, 9614724), (17, 8483580), (18, 8012270), (20, 7211043), (21, 6867660), (28, 5150745), (30, 4807362), (34, 4241790), (35, 4120596), (36, 4006135), (42, 3433830), (45, 3204908), (51, 2827860), (60, 2403681), (63, 2289220), (68, 2120895), (70, 2060298), (84, 1716915), (85, 1696716), (90, 1602454), (102, 1413930), (105, 1373532), (119, 1211940), (126, 1144610), (140, 1030149), (153, 942620), (170, 848358), (180, 801227), (204, 706965), (210, 686766), (238, 605970), (252, 572305), (255, 565572), (306, 471310), (315, 457844), (340, 424179), (357, 403980), (420, 343383), (476, 302985), (510, 282786), (595, 242388), (612, 235655), (630, 228922), (714, 201990), (765, 188524), (1020, 141393), (1071, 134660), (1190, 121194), (1260, 114461), (1428, 100995), (1530, 94262), (1785, 80796), (2142, 67330), (2380, 60597), (3060, 47131), (3570, 40398), (4284, 33665), (5355, 26932), (6733, 21420), (7140, 20199), (10710, 13466)]