148576770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 433288440

約数和(自身を除く): 284711670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 269, 285, 306, 323, 342, 361, 510, 538, 570, 646, 722, 765, 807, 855, 969, 1083, 1345, 1530, 1614, 1615, 1710, 1805, 1938, 2166, 2421, 2690, 2907, 3230, 3249, 3610, 4035, 4573, 4842, 4845, 5111, 5415, 5814, 6137, 6498, 8070, 9146, 9690, 10222, 10830, 12105, 12274, 13719, 14535, 15333, 16245, 18411, 22865, 24210, 25555, 27438, 29070, 30666, 30685, 32490, 36822, 41157, 45730, 45999, 51110, 55233, 61370, 68595, 76665, 82314, 86887, 91998, 92055, 97109, 110466, 137190, 153330, 173774, 184110, 194218, 205785, 229995, 260661, 276165, 291327, 411570, 434435, 459990, 485545, 521322, 552330, 582654, 781983, 868870, 873981, 971090, 1303305, 1456635, 1563966, 1650853, 1747962, 2606610, 2913270, 3301706, 3909915, 4369905, 4952559, 7819830, 8254265, 8739810, 9905118, 14857677, 16508530, 24762795, 29715354, 49525590, 74288385, 148576770]

約数ペア:

[(1, 148576770), (2, 74288385), (3, 49525590), (5, 29715354), (6, 24762795), (9, 16508530), (10, 14857677), (15, 9905118), (17, 8739810), (18, 8254265), (19, 7819830), (30, 4952559), (34, 4369905), (38, 3909915), (45, 3301706), (51, 2913270), (57, 2606610), (85, 1747962), (90, 1650853), (95, 1563966), (102, 1456635), (114, 1303305), (153, 971090), (170, 873981), (171, 868870), (190, 781983), (255, 582654), (269, 552330), (285, 521322), (306, 485545), (323, 459990), (342, 434435), (361, 411570), (510, 291327), (538, 276165), (570, 260661), (646, 229995), (722, 205785), (765, 194218), (807, 184110), (855, 173774), (969, 153330), (1083, 137190), (1345, 110466), (1530, 97109), (1614, 92055), (1615, 91998), (1710, 86887), (1805, 82314), (1938, 76665), (2166, 68595), (2421, 61370), (2690, 55233), (2907, 51110), (3230, 45999), (3249, 45730), (3610, 41157), (4035, 36822), (4573, 32490), (4842, 30685), (4845, 30666), (5111, 29070), (5415, 27438), (5814, 25555), (6137, 24210), (6498, 22865), (8070, 18411), (9146, 16245), (9690, 15333), (10222, 14535), (10830, 13719), (12105, 12274)]