222562980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72733}}^1$

素因数の和:72765

約数の個数: 72

約数和(自身を含む): 714829752

約数和(自身を除く): 492266772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 72733, 145466, 218199, 290932, 363665, 436398, 654597, 727330, 872796, 1090995, 1236461, 1309194, 1454660, 2181990, 2472922, 2618388, 3272985, 3709383, 4363980, 4945844, 6182305, 6545970, 7418766, 11128149, 12364610, 13091940, 14837532, 18546915, 22256298, 24729220, 37093830, 44512596, 55640745, 74187660, 111281490, 222562980]

約数ペア:

[(1, 222562980), (2, 111281490), (3, 74187660), (4, 55640745), (5, 44512596), (6, 37093830), (9, 24729220), (10, 22256298), (12, 18546915), (15, 14837532), (17, 13091940), (18, 12364610), (20, 11128149), (30, 7418766), (34, 6545970), (36, 6182305), (45, 4945844), (51, 4363980), (60, 3709383), (68, 3272985), (85, 2618388), (90, 2472922), (102, 2181990), (153, 1454660), (170, 1309194), (180, 1236461), (204, 1090995), (255, 872796), (306, 727330), (340, 654597), (510, 436398), (612, 363665), (765, 290932), (1020, 218199), (1530, 145466), (3060, 72733)]