145652940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47599}}^1$

素因数の和:47631

約数の個数: 72

約数和(自身を含む): 467812800

約数和(自身を除く): 322159860

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, 47599, 95198, 142797, 190396, 237995, 285594, 428391, 475990, 571188, 713985, 809183, 856782, 951980, 1427970, 1618366, 1713564, 2141955, 2427549, 2855940, 3236732, 4045915, 4283910, 4855098, 7282647, 8091830, 8567820, 9710196, 12137745, 14565294, 16183660, 24275490, 29130588, 36413235, 48550980, 72826470, 145652940]

約数ペア:

[(1, 145652940), (2, 72826470), (3, 48550980), (4, 36413235), (5, 29130588), (6, 24275490), (9, 16183660), (10, 14565294), (12, 12137745), (15, 9710196), (17, 8567820), (18, 8091830), (20, 7282647), (30, 4855098), (34, 4283910), (36, 4045915), (45, 3236732), (51, 2855940), (60, 2427549), (68, 2141955), (85, 1713564), (90, 1618366), (102, 1427970), (153, 951980), (170, 856782), (180, 809183), (204, 713985), (255, 571188), (306, 475990), (340, 428391), (510, 285594), (612, 237995), (765, 190396), (1020, 142797), (1530, 95198), (3060, 47599)]