100514540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 258007680

約数和(自身を除く): 157493140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 157, 170, 238, 269, 314, 340, 476, 538, 595, 628, 785, 1076, 1099, 1190, 1345, 1570, 1883, 2198, 2380, 2669, 2690, 3140, 3766, 4396, 4573, 5338, 5380, 5495, 7532, 9146, 9415, 10676, 10990, 13345, 18292, 18683, 18830, 21980, 22865, 26690, 32011, 37366, 37660, 42233, 45730, 53380, 64022, 74732, 84466, 91460, 93415, 128044, 160055, 168932, 186830, 211165, 295631, 320110, 373660, 422330, 591262, 640220, 717961, 844660, 1182524, 1435922, 1478155, 2871844, 2956310, 3589805, 5025727, 5912620, 7179610, 10051454, 14359220, 20102908, 25128635, 50257270, 100514540]

約数ペア:

[(1, 100514540), (2, 50257270), (4, 25128635), (5, 20102908), (7, 14359220), (10, 10051454), (14, 7179610), (17, 5912620), (20, 5025727), (28, 3589805), (34, 2956310), (35, 2871844), (68, 1478155), (70, 1435922), (85, 1182524), (119, 844660), (140, 717961), (157, 640220), (170, 591262), (238, 422330), (269, 373660), (314, 320110), (340, 295631), (476, 211165), (538, 186830), (595, 168932), (628, 160055), (785, 128044), (1076, 93415), (1099, 91460), (1190, 84466), (1345, 74732), (1570, 64022), (1883, 53380), (2198, 45730), (2380, 42233), (2669, 37660), (2690, 37366), (3140, 32011), (3766, 26690), (4396, 22865), (4573, 21980), (5338, 18830), (5380, 18683), (5495, 18292), (7532, 13345), (9146, 10990), (9415, 10676)]