80544300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{929}}^1$

素因数の和:980

約数の個数: 108

約数和(自身を含む): 247822680

約数和(自身を除く): 167278380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 510, 578, 850, 867, 929, 1020, 1156, 1275, 1445, 1700, 1734, 1858, 2550, 2787, 2890, 3468, 3716, 4335, 4645, 5100, 5574, 5780, 7225, 8670, 9290, 11148, 13935, 14450, 15793, 17340, 18580, 21675, 23225, 27870, 28900, 31586, 43350, 46450, 47379, 55740, 63172, 69675, 78965, 86700, 92900, 94758, 139350, 157930, 189516, 236895, 268481, 278700, 315860, 394825, 473790, 536962, 789650, 805443, 947580, 1073924, 1184475, 1342405, 1579300, 1610886, 2368950, 2684810, 3221772, 4027215, 4737900, 5369620, 6712025, 8054430, 13424050, 16108860, 20136075, 26848100, 40272150, 80544300]

約数ペア:

[(1, 80544300), (2, 40272150), (3, 26848100), (4, 20136075), (5, 16108860), (6, 13424050), (10, 8054430), (12, 6712025), (15, 5369620), (17, 4737900), (20, 4027215), (25, 3221772), (30, 2684810), (34, 2368950), (50, 1610886), (51, 1579300), (60, 1342405), (68, 1184475), (75, 1073924), (85, 947580), (100, 805443), (102, 789650), (150, 536962), (170, 473790), (204, 394825), (255, 315860), (289, 278700), (300, 268481), (340, 236895), (425, 189516), (510, 157930), (578, 139350), (850, 94758), (867, 92900), (929, 86700), (1020, 78965), (1156, 69675), (1275, 63172), (1445, 55740), (1700, 47379), (1734, 46450), (1858, 43350), (2550, 31586), (2787, 28900), (2890, 27870), (3468, 23225), (3716, 21675), (4335, 18580), (4645, 17340), (5100, 15793), (5574, 14450), (5780, 13935), (7225, 11148), (8670, 9290)]