127913100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3583}}^1$

素因数の和:3624

約数の個数: 144

約数和(自身を含む): 447971328

約数和(自身を除く): 320058228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 3583, 5100, 5950, 7140, 7166, 8925, 10749, 11900, 14332, 17850, 17915, 21498, 25081, 35700, 35830, 42996, 50162, 53745, 60911, 71660, 75243, 89575, 100324, 107490, 121822, 125405, 150486, 179150, 182733, 214980, 243644, 250810, 268725, 300972, 304555, 358300, 365466, 376215, 426377, 501620, 537450, 609110, 627025, 730932, 752430, 852754, 913665, 1074900, 1218220, 1254050, 1279131, 1504860, 1522775, 1705508, 1827330, 1881075, 2131885, 2508100, 2558262, 3045550, 3654660, 3762150, 4263770, 4568325, 5116524, 6091100, 6395655, 7524300, 8527540, 9136650, 10659425, 12791310, 18273300, 21318850, 25582620, 31978275, 42637700, 63956550, 127913100]

約数ペア:

[(1, 127913100), (2, 63956550), (3, 42637700), (4, 31978275), (5, 25582620), (6, 21318850), (7, 18273300), (10, 12791310), (12, 10659425), (14, 9136650), (15, 8527540), (17, 7524300), (20, 6395655), (21, 6091100), (25, 5116524), (28, 4568325), (30, 4263770), (34, 3762150), (35, 3654660), (42, 3045550), (50, 2558262), (51, 2508100), (60, 2131885), (68, 1881075), (70, 1827330), (75, 1705508), (84, 1522775), (85, 1504860), (100, 1279131), (102, 1254050), (105, 1218220), (119, 1074900), (140, 913665), (150, 852754), (170, 752430), (175, 730932), (204, 627025), (210, 609110), (238, 537450), (255, 501620), (300, 426377), (340, 376215), (350, 365466), (357, 358300), (420, 304555), (425, 300972), (476, 268725), (510, 250810), (525, 243644), (595, 214980), (700, 182733), (714, 179150), (850, 150486), (1020, 125405), (1050, 121822), (1190, 107490), (1275, 100324), (1428, 89575), (1700, 75243), (1785, 71660), (2100, 60911), (2380, 53745), (2550, 50162), (2975, 42996), (3570, 35830), (3583, 35700), (5100, 25081), (5950, 21498), (7140, 17915), (7166, 17850), (8925, 14332), (10749, 11900)]