73667970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 205461360

約数和(自身を除く): 131793390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 89, 90, 102, 153, 170, 178, 255, 267, 306, 445, 510, 534, 541, 765, 801, 890, 1082, 1335, 1513, 1530, 1602, 1623, 2670, 2705, 3026, 3246, 4005, 4539, 4869, 5410, 7565, 8010, 8115, 9078, 9197, 9738, 13617, 15130, 16230, 18394, 22695, 24345, 27234, 27591, 45390, 45985, 48149, 48690, 55182, 68085, 82773, 91970, 96298, 136170, 137955, 144447, 165546, 240745, 275910, 288894, 413865, 433341, 481490, 722235, 818533, 827730, 866682, 1444470, 1637066, 2166705, 2455599, 4092665, 4333410, 4911198, 7366797, 8185330, 12277995, 14733594, 24555990, 36833985, 73667970]

約数ペア:

[(1, 73667970), (2, 36833985), (3, 24555990), (5, 14733594), (6, 12277995), (9, 8185330), (10, 7366797), (15, 4911198), (17, 4333410), (18, 4092665), (30, 2455599), (34, 2166705), (45, 1637066), (51, 1444470), (85, 866682), (89, 827730), (90, 818533), (102, 722235), (153, 481490), (170, 433341), (178, 413865), (255, 288894), (267, 275910), (306, 240745), (445, 165546), (510, 144447), (534, 137955), (541, 136170), (765, 96298), (801, 91970), (890, 82773), (1082, 68085), (1335, 55182), (1513, 48690), (1530, 48149), (1602, 45985), (1623, 45390), (2670, 27591), (2705, 27234), (3026, 24345), (3246, 22695), (4005, 18394), (4539, 16230), (4869, 15130), (5410, 13617), (7565, 9738), (8010, 9197), (8115, 9078)]