2998014750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{3691}}^1$

素因数の和:3752

約数の個数: 144

約数和(自身を含む): 8558070768

約数和(自身を除く): 5560056018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 361, 375, 450, 475, 570, 722, 750, 855, 950, 1083, 1125, 1425, 1710, 1805, 2166, 2250, 2375, 2850, 3249, 3610, 3691, 4275, 4750, 5415, 6498, 7125, 7382, 8550, 9025, 10830, 11073, 14250, 16245, 18050, 18455, 21375, 22146, 27075, 32490, 33219, 36910, 42750, 45125, 54150, 55365, 66438, 70129, 81225, 90250, 92275, 110730, 135375, 140258, 162450, 166095, 184550, 210387, 270750, 276825, 332190, 350645, 406125, 420774, 461375, 553650, 631161, 701290, 812250, 830475, 922750, 1051935, 1262322, 1332451, 1384125, 1660950, 1753225, 2103870, 2664902, 2768250, 3155805, 3506450, 3997353, 4152375, 5259675, 6311610, 6662255, 7994706, 8304750, 8766125, 10519350, 11992059, 13324510, 15779025, 17532250, 19986765, 23984118, 26298375, 31558050, 33311275, 39973530, 52596750, 59960295, 66622550, 78895125, 99933825, 119920590, 157790250, 166556375, 199867650, 299801475, 333112750, 499669125, 599602950, 999338250, 1499007375, 2998014750]

約数ペア:

[(1, 2998014750), (2, 1499007375), (3, 999338250), (5, 599602950), (6, 499669125), (9, 333112750), (10, 299801475), (15, 199867650), (18, 166556375), (19, 157790250), (25, 119920590), (30, 99933825), (38, 78895125), (45, 66622550), (50, 59960295), (57, 52596750), (75, 39973530), (90, 33311275), (95, 31558050), (114, 26298375), (125, 23984118), (150, 19986765), (171, 17532250), (190, 15779025), (225, 13324510), (250, 11992059), (285, 10519350), (342, 8766125), (361, 8304750), (375, 7994706), (450, 6662255), (475, 6311610), (570, 5259675), (722, 4152375), (750, 3997353), (855, 3506450), (950, 3155805), (1083, 2768250), (1125, 2664902), (1425, 2103870), (1710, 1753225), (1805, 1660950), (2166, 1384125), (2250, 1332451), (2375, 1262322), (2850, 1051935), (3249, 922750), (3610, 830475), (3691, 812250), (4275, 701290), (4750, 631161), (5415, 553650), (6498, 461375), (7125, 420774), (7382, 406125), (8550, 350645), (9025, 332190), (10830, 276825), (11073, 270750), (14250, 210387), (16245, 184550), (18050, 166095), (18455, 162450), (21375, 140258), (22146, 135375), (27075, 110730), (32490, 92275), (33219, 90250), (36910, 81225), (42750, 70129), (45125, 66438), (54150, 55365)]